US singer Whitney Houston performs on st

US singer Whitney Houston performs on stage during the 183rd edition of the TV show presented by "Wetten, dass..?" (Let's Make a Bet) on October 3, 2009 in Freiburg, southern Germany. AFP PHOTO DDP/ JOERG KOCH GERMANY OUT (Photo credit should read JOERG KOCH/AFP/Getty Images)

Whitney Houston Passes Away

LOS ANGELES, CA - FEBRUARY 12: Flower tributes are left at the Beverly Hilton Hotel in the early hours of February 12, 2012 in Los Angeles, CA. Singer and film star Whitney Houston aged 48 has died in her hotel room at the Beverly Hilton Hotel. (Photo/Toby Canham/Getty Images)

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02/23/99. Beverly Hills, CA. Whitney Houston and Clive Davis attend Clive Davis'' and Arista Records Pre-Grammy Party held at the Beverly Hills Hotel.

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1/15/00 New York, NY. Whitney Houston performing at Radio City Music Hall during the Roy Jones vs. David Telesco fight. Photo by Rory Storm/Online USA, Inc.

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10/13/97 Hollywood, CA. Whitney Houston, Brandy and Bobby Brown at the premiere of the all new version of "Rodgers and Hammerstein's Cinderella." Airs November 2, 1997 on ABC Television Network.

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11/11/96 Whitney Houston in the new movie "The Preachers Wife"

Singer Whitney Houston

384566 05: Singer Whitney Houston arrives at a gala concert for the Wyclef Jean Foundation January 19, 2001 at Carnegie Hall in New York City. (Photo by George De Sota/Newsmakers)

VH1 Divas Duets - Show

LAS VEGAS - MAY 22: Singer Whitney Houston performs at the VH1 Divas Duets, a concert to benefit the VH1 Save the Music Foundation held at the MGM Grand Garden Arena on May 22nd, 2003 in Las Vegas, Nevada. (Photo by Frank Micelotta/Getty Images)

VH1 Divas Duets Post Party

LAS VEGAS - MAY 22: Actresses Tia (2nd L) and Tamara Mowry (R) with singer Whitney Houston (2nd R) attend the VH1 Divas Duets post concert party which was held to benefit the VH1 Save the Music Foundation. The concert was held at the MGM Grand Garden Arena on May 22nd, 2003 in Las Vegas, Nevada. (Photo by Frazer Harrison/Getty Images)

1998 Billboard Music Awards

Whitney Houston performing on the 1998 Billboard Music Awards at the MGM Grand in Las vegas, NV. (Photo by Frank Micelotta/ImageDirect)

41st Annual Grammy Awards - Show

Sting and Whitney Houston at the 1999 Grammy Awards held in Los Angeles, CA on February 24, 1999 Photo by Frank Micelotta/ImageDirect

VH1 Divas Las Vegas - Show

Whitney Houston performs on the "VH1 Divas Las Vegas", a concert to benefit the VH1 Save the Music Foundation, at the MGM Grand Garden Arena in Las Vegas, 5/23/02. Photo by Frank Micelotta/ImageDirect

1999 MTV Movie Awards

Whitney Houston on the 1999 MTV Movie Awards at the Barker Hangar in Santa Monica, CA, 6/5/99. The show will air on MTV on June 10th. Photo by Frank Micelotta/ImageDirect.

1999 VH1 Divas Live

Whitney Houston performs during the VH1 DIVAS LIVE '99 at the Beacon Theatre in New York on Tuesday, April 13. Other performers include Brandy, Tina Turner, and Cher, with a special performance by Elton John. Photo by Frank Micelotta/ImageDirect.

Whitney Houston Concert for Good Morning America

Whitney Houston performs three songs taped for ABC Good Morning America outside at Lincoln Center in new York City, Sunday, December 8, 2002. Photo by Frank Micelotta/ImageDirect.

32nd Annual Songwriters Hall of Fame

Dionne Warwick and Whitney Houston at the Songwriters Hall of Fame 32nd Annual Awards at The Sheraton New York Hotel and Towers in New York City on June 14, 2001 Photo by Scott Gries/ImageDirect

Michael Jackson Concert - Day 1

Whitney Houston performing on the Michael Jackson "30th Anniversary Celebration, The Solo Years" concert at New York's Madison Square Garden, Friday, Sept. 7, 2001. Photo by Frank Micelotta/ImageDirect.

Whitney Houston

Whitney Houston

NEW YORK - SEPTEMBER 7: American pop star Whitney Houston performs on stage at the MTV Music Video Awards held at Radio City Music Hall on September 7, 2000 in New York. (Photo by Dave Hogan/Getty Images)

Christian Dior Launches "D'Trick"

LOS ANGELES - JUNE 3: Singer Whitney Houston arrives at the Christian Dior "D'Trick" Launch Party, on June 3, 2004 at Fenix Restaurant at the Argyle Hotel in Los Angeles, California. (Photo by Amanda Edwards/Getty Images) *** Local Caption *** Whitney Houston

US "Soul Divas" (L to R) Dionne Warwick,

MUNICH, Germany: US "Soul Divas" (L to R) Dionne Warwick, her cousin Whitney Houston and Natalie Cole perform together 09 July 2004 on the stage of the Olympic hall in Munich, southern Germany, during their German tour, the first ever where all three sing together. AFP PHOTO DDP/JOERG KOCH GERMANY OUT (Photo credit should read JOERG KOCH/AFP/Getty Images)

The Princess Diaries 2 Royal Engagement Film Premiere After Party

ANAHEIM, CA - AUGUST 7: (L to R) Producers Debra Martin Chase, Whitney Houston, recording artist Diane Warren and actor Raven pose for photographers prior to the after party of "The Princess Diaries 2: Royal Engagement" at Disneyland on August 7, 2004 in Anaheim, California. The film "The Princess Diaries 2: Royal Engagement" opens in theaters nationwide on August 11, 2004. (Photo by Frederick M. Brown/Getty Images). *** Local Caption *** Debra Martin Chase;Whitney Houston;Diane Warren;Raven

World Music Awards 2004 - Show

LAS VEGAS, NV ? SEPTEMBER 15: Singer Whitney Houston performs during the 2004 World Music Awards at the Thomas and Mack Center on September 15, 2004 in Las Vegas, Nevada. (Photo by Pascal Le Segretain/Getty Images)

World Music Awards 2004 - Show

LAS VEGAS, NEVADA : SEPTEMBER 15: Whitney Houston performs on stage at the 2004 World Music Awards at the Thomas & Mack Centre on September 15, 2004 in Las Vegas. (Photo by Jo Hale/Getty Images)

US star Whitney Houston performs in a concert in t

ZURICH, SWITZERLAND: US star Whitney Houston performs in a concert in the Hallenstadion in Zurich 01 September 1999, attended by more than 10.000 spectators. (ELECTRONIC IMAGE) (Photo credit should read WALTER BIERI/AFP/Getty Images)

Pop diva Whitney Houston holds her Grammy award fo

LOS ANGELES, UNITED STATES: Pop diva Whitney Houston holds her Grammy award for Best Female Rythm and Blues Vocal Performance for "It's Not Right but It's Okay" at the 42nd Annual Grammy Awards at the Staples Center in Los Angeles 23 February, 2000. (ELECTRONIC IMAGE) AFP PHOTO VINCE BUCCI (Photo credit should read Vince Bucci/AFP/Getty Images)

Singers Mariah Carey (L) and Whitney Houston perfo

LOS ANGELES, UNITED STATES: Singers Mariah Carey (L) and Whitney Houston perform "When You Believe" during the 71st Academy Awards 21 March 1999 at the Dorothy Chandler Pavilion. (ELECTRONIC IMAGE) AFP PHOTO Timothy A. Clary (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Singer Whitney Houston sings at the ceremony dedic

FLUSHING MEADOWS, UNITED STATES: Singer Whitney Houston sings at the ceremony dedicating the new Arthur Ashe Stadium at the USTA National Tennis Center at the US Open 25 August, in Flushing Meadows, NY. AFP PHOTO Jon LEVY (Photo credit should read JON LEVY/AFP/Getty Images)

One of the world's most popular US singer Whiteny

BEVERLY HILLS, UNITED STATES: One of the world's most popular US singer Whiteny Houston, her husband, US singer Bobby Brown and their daughter Christina, arrive 11 October 1998 at the International Achievement in Arts Awards in Beverly Hills. Houston and Brown married in 1992. AFP PHOTO Lucy NICHOLSON (Photo credit should read LUCY NICHOLSON/AFP/Getty Images)

U.S. singer Whitney Houston performs at the MTV Eu

BARCELONA, SPAIN - NOVEMBER 14: U.S. singer Whitney Houston performs at the MTV European Music Awards in Barcelona's Sant Jordi stadium, Spain Thursday Nov. 14, 2002. AFP AP Photo/POOL, Denis Doyle (Photo credit should read DENIS DOYLE/AFP/Getty Images)

This 26 March 2001 file photo shows US pop diva Wh

LOS ANGELES, CA - MARCH 26: This 26 March 2001 file photo shows US pop diva Whitney Houston and her husband Bobby Brown arriving at the Vanity Fair Oscar Party in Los Angeles, California. Houston has checked into a drug rehabilitation clinic, her publicist said 16 March 2004, providing a new twist in her long battle with drug addiction. Houston, 40, has "chosen to enter a facility for rehabilitation," her publicist said in a terse statement that provided no further details of the type or location of the treatment, but which contained a message for her fans. "She thanks everyone for their support and prayers," the statement said. (Photo credit should read FREDERICK M. BROWN/AFP/Getty Images)

Premiere Of Bravo's "Being Bobby Brown"

ATLANTA, GA - JUNE 27: Whitney Houston and Bobby Brown arrive for the premier of Bravo's "Being Bobby Brown" Monday, June 27, 2005 in Atlanta, Georgia. (Photo by Todd Bennett/Getty Images)

CA: 25 Strong: The BET Silver Anniversary Celebration

LOS ANGELES - OCTOBER 26: Singer-actress Whitney Houston onstage during the taping of "25 Strong: The BET Silver Anniversary Celebration" at The Shrine auditorium in Los Angeles, California. The event highlighted 25 years of programming on Black Entertainment Television. (Photo by Vince Bucci/Getty Images) *** Local Caption *** Whitney Houston

1999 WNBA All-Star Game

NEW YORK - JULY 14: Singer Whitney Houston performs the national anthem at the 1999 WNBA All-Star Game played July 14, 1999 at Madison Square Garden in New York, New York. NOTE TO USER: User expressly acknowledges that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License agreement. Mandatory Copyright Notice: Copyright 1999 NBAE (Photo by Lou Capozzola/NBAE via Getty Images)

Super Bowl XXV: New York Giants v Buffalo Bills

TAMPA, FL - JANUARY 27: Whitney Houston sings the National Anthem before a game with the New York Giants taking on the Buffalo Bills prior to Super Bowl XXV at Tampa Stadium on January 27, 1991 in Tampa, Florida. The Giants won 20-19. (Photo by George Rose/Getty Images)

15th Annual ELLA Award - Arrivals

BEVERLY HILLS - SEPTEMBER 12: Recording artist Whitney Houston attends the15th Annual Ella Awards at the Beverly Hilton Hotel on September12, 2006 in Beverly Hills, California. (Photo by Frederick M. Brown/GettyImages).

17th Mercedes-Benz Carousel of Hope Ball - Arrivals

BEVERLY HILLS, CA - OCTOBER 28: Singer Whitney Houston arrives at the 17th Annual Mercedes-Benz Carousel of Hope Ball at the Beverly Hilton Hotel on October 28, 2006 in Beverly Hills, California. (Photo by Michael Buckner/Getty Images)

Clive Davis Pre-GRAMMY Party - Arrivals

arrives at the Legendary Clive Davis Pre-Grammy Party held at the Beverly Hilton Hotel on February 9, 2008 in Beverly Hills, California.

Bernard Hopkins v Joe Calzaghe

Joe Calzaghe of Wales Bernard Hopkins during their light heavyweight bout at Thomas & Mack Center on April 19, 2008 in Las Vegas, Nevada.

17th Annual Reel Awards

LAS VEGAS - MAY 25: Whitney Houston impersonator Ikenna Beney Amaechi of Germany performs at the 17th annual Reel Awards at the Imperial Palace Hotel and Casino May 25, 2008 in Las Vegas, Nevada. The show honors the world's top impersonators, tribute artists and celebrity look-alikes. (Photo by Ethan Miller/Getty Images)

2009 GRAMMY Salute To Industry Icons: Clive Davis - Show

performs at the 2009 GRAMMY Salute To Industry Icons honoring Clive Davis at the Beverly Hilton Hotel on February 7, 2009 in Beverly Hills, California.

51st Annual Grammy Awards - Show

speaks during the 51st Annual Grammy Awards held at the Staples Center on February 8, 2009 in Los Angeles, California.

(FILES) US pop star and entertainer Mich

(FILES) US pop star and entertainer Michael Jackson (2R) gathers with Elizabeth Taylor (L), Liza Minnelli (2L) and Whitney Houston (R) at the United Nego College Fund dinner at a New York hotel March 10, 1988 in New York. Michael Jackson died on June 25, 2009 after suffering a cardiac arrest, sending shockwaves sweeping across the world and tributes pouring in on June 26 for the tortured music icon revered as the "King of Pop." AFP PHOTO/Mark CARDWELL (Photo credit should read MARK CARDWELL/AFP/Getty Images)

Whitney Houston Performs on ABC's "Good Morning America"

NEW YORK - SEPTEMBER 01: Bobbi Kristina Brown and Whitney Houston performs on ABC's "Good Morning America" on September 1, 2009 in New York City. (Photo by Larry Busacca/Getty Images)

Whitney Houston Performs on ABC's "Good Morning America"

NEW YORK - SEPTEMBER 01: Whitney Houston performs on ABC's "Good Morning America" on September 1, 2009 in New York City. (Photo by Larry Busacca/Getty Images)

Former Soviet President Mikhail Gorbache

Former Soviet President Mikhail Gorbachev (R) and US singer Whitney Houston pose during the World Women's Award ceremony in Hamburg, northern Germany, 09 June 2004. Whitney Houston got the World Artist Award for Lifetime Achievement. The Women's World Awards are part of the global initiative "Women's World Forum" and will be presented of the first time this year to extraordinary women in 12 different categories in Hamburg. (Photo credit should read CHRISTOF STACHE/AFP/Getty Images)

2009 American Music Awards - Show

onstage at the 2009 American Music Awards at Nokia Theatre L.A. Live on November 22, 2009 in Los Angeles, California.

US singer Whitney Houston prays after ta

US singer Whitney Houston prays after taking part in a baptism ceremony in the Jordan River in northern Israel near Kibbutz Kineret 29 May 2003. Houston is in Israel for a week to make a recording with the polygamous Black Hebrew sect. AFP PHOTO/Effi SHARIR (Photo credit should read EFFI SHARIR/AFP/Getty Images)

2010 BET Honors - Show

WASHINGTON - JANUARY 16: Whitney Houston accepts the BET Honor for entertainment during the 2010 BET Honors at the Warner Theatre on January 16, 2010 in Washington, DC. (Photo by Kris Connor/Getty Images)

Whitney Houston Arrives South Korea

Singer Whitney Houston arrives at Incheon International Airport on February 3, 2010 in Incheon, South Korea.

Whitney Houston Performs At The O2 Arena

LONDON - APRIL 25: Whitney Houston performs at the O2 Arena on April 25, 2010 in London, England. (Photo by Samir Hussein/Getty Images)

Whitney Houston Performs In Milan

<> on May 3, 2010 in Milan, Italy.

Whitney Houston Sighting In Berlin

Singer Whitney Houston arrives at the O2 World in front of the backstage entrance on May 12, 2010 in Berlin, Germany.

Whitney Houston In Concert

BERLIN - MAY 12: US-American singer Whitney Houston performs live during a concert at the O2 World on May 12, 2010 in Berlin, Germany. The concert is part of the 2010 Nothing But Love tour to promote the album I Look To You. (Photo by Jakubaszek/Getty Images)

2010 Keep A Child Alive's Black Ball

<> the 2010 Keep A Child Alive's Black Ball at the Hammerstein Ballroom on September 30, 2010 in New York City.

Clive Davis And The Recording Academy's 2011 Pre-GRAMMY Gala And Salute To Industry Icons Honoring David Geffen - Inside

(EXCLUSIVE COVERAGE) arrives at the 2011 Pre-GRAMMY Gala and Salute To Industry Icons Honoring David Geffen at Beverly Hilton on February 12, 2011 in Beverly Hills, California.

2011 Pre-GRAMMY Gala And Salute To Industry Icons Honoring David Geffen - Arrivals

arrives at the 2011 Pre-GRAMMY Gala and Salute To Industry Icons Honoring David Geffen at Beverly Hilton on February 12, 2011 in Beverly Hills, California.

2011 Pre-GRAMMY Gala And Salute To Industry Icons Honoring David Geffen - Show

arrives at the 2011 Pre-GRAMMY Gala and Salute To Industry Icons Honoring David Geffen at Beverly Hilton on February 12, 2011 in Beverly Hills, California.

Singers Whitney Houston (L) and Dionne W

Singers Whitney Houston (L) and Dionne Warwick perform onstage during the 2011 Pre-Grammy Gala & Salute to Industry Icons, with Clive Davis Honoring David Geffen at the Beverly Hilton on February 12, 2011. The event, on the eve of the 53rd Annual GRAMMY, honored Geffen Records founder and DreamWorks SKG co-founder David Geffen who was presented with the President's Merit Award in recognition of his significant contributions to the music industry and the impact his efforts have had on music and the business of music. AFP PHOTO / Mark RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images)

Remembering Whitney Houston In New York City

NEW YORK, NY - FEBRUARY 11: Atmosphere at the Apollo Theatre on the streets of Manhattan on February 11, 2012 in New York City. (Photo by Dave Kotinsky/Getty Images)

Remembering Whitney Houston In New York City

<> on the streets of Manhattan on February 11, 2012 in New York City. Singer Whitney Houston died this afternoon at The Beverly Hilton hotel in Beverly Hills, CA.

Singer Whitney Houston performs at the 4

Singer Whitney Houston performs at the 42d Annual Grammy Awards in Los Angeles 23 February, 2000. Houston received a Grammy for the category Best Female Rythm & Blues Vocal Performance. (ELECTRONIC IMAGE) AFP PHOTO / Hector MATA (Photo credit should read HECTOR MATA/AFP/Getty Images)

US singer Whitney Houston performs on st

US singer Whitney Houston performs on stage during the 183rd edition of the TV show presented by "Wetten, dass..?" (Let's Make a Bet) on October 3, 2009 in Freiburg, southern Germany. AFP PHOTO DDP/ JOERG KOCH GERMANY OUT (Photo credit should read JOERG KOCH/AFP/Getty Images)

Whitney Houston waves to the crowd at th

Whitney Houston waves to the crowd at the 36th Annual Grammy Awards in New York 01 March 1994 after she was honored for Record of the Year, "I'll Always Love You," and Album of the Year, the soundtrack from the film "The Bodyguard." At rear is her producer David Foster, who shared the honors with her. (Photo credit should read POOL/AFP/Getty Images)

US singer Whitney Houston holds her awa

US singer Whitney Houston holds her award for Best Rhythm and Blues performer at the 1999 MTV Europe Music Awards 11 November1999 held at The Point in Dublin. (ELECTRONIC IMAGE)



(Photo credit should read JOEL SAGET/AFP/Getty Images)

US singer Whitney Houston poses for the

US singer Whitney Houston poses for the photographer after reveiving the Best Rythm and Blues performer award during the 1999 MTV Europe Music Awards, at the Point in Dublin 11 November 1999. (ELECTRONIC IMAGE)





(Photo credit should read JOEL SAGET/AFP/Getty Images)

US singer Whitney Houston talks with TV

US singer Whitney Houston talks with TV host Thomas Gottschalk (unseen) during the 183rd edition of the TV show presented by "Wetten, dass..?" (Let's Make a Bet) on October 3, 2009 in Freiburg, southern Germany. AFP PHOTO DDP/ JOERG KOCH GERMANY OUT (Photo credit should read JOERG KOCH/AFP/Getty Images)

US singer Whitney Houston performs on Ma

US singer Whitney Houston performs on May 24 , 2008 in Rabat during the closing concert in the Mawazine 7th festival held in Rabat.
AFP PHOTO/ABDELHAK SENNA (Photo credit should read ABDELHAK SENNA/AFP/Getty Images)