Matthew McConaughey

Matthew McConaughey — 41
The actor was born on Nov. 4, 1969

Will Smith

Will Smith — 42
The action star was born on Sept. 25, 1968

Nicole Kidman

Nicole Kidman — 43
The Australian actress was born on June 20, 1967 in Honolulu

Sandra Bullock

Sandra Bullock — 46
The Oscar-winner was born on July 26, 1964

Ashley Judd

Ashley Judd — 42
The singer-actress was born April 19, 1968

Matt Damon

Matt Damon — 40
The actor was born on Oct. 8, 1970

Brad Pitt

Brad Pitt — 46
The actor and humanitarian was born on Dec. 18, 1963

Maria Bello

Maria Bello — 43
The “Mummy” actress was born on April 18, 1967

Catherine Zeta-Jones

Catherine Zeta-Jones — 41
The actress was born on Sept. 25, 1969 in Wales.

Courteney Cox

Courteney Cox — 46
The actress was born on June 15, 1964

Halle Berry

Halle Berry — 44
The Oscar-winning actress was born on Aug. 14, 1966

Heather Locklear

Heather Locklear — 49
The actress was born on Sept. 25, 1961

Javier Bardem

Javier Bardem — 41
The Spanish actor was born on March 1, 1969 (Photo by Carlos Alvarez/Getty Images)

Jennifer Aniston

Jennifer Aniston — 41
The actress was born on Feb. 11, 1969

Jennifer Lopez

Jennifer Lopez — 41
The actress, dancer and ‘American Idol’ judge was born on July 24, 1969

Jon Bon Jovi

Jon Bon Jovi — 48
The rocker was born on March 2, 1962.

Julia Ormond

Julia Ormond — 45
The British actress was born Jan. 24, 1965

Julia Roberts

Julia Roberts — 43
The Oscar-winning actress was born on Oct. 28, 1967.

Sarah Jessica Parker

Sarah Jessica Parker — 45
The ‘Sex & The City’ star was born on March 25, 1965

Salma Hayek

Salma Hayek — 44
The Mexican beauty was born on Sept. 2, 1966

Demi Moore

Demi Moore — 48
The actress was born on Nov. 11, 1962

Tina Fey

Tina Fey — 40
The award-winning funnylady was born on May 18, 1970

Julianne Moore

Tina Fey — 40
The award-winning funnylady was born on May 18, 1970

Sheryl Crow

Sheryl Crow — 48
The rocker was born Feb 11, 1962

Jennifer Beals

Jennifer Beals — 46
The former “Flashdance” and “L Word” star was born Dec. 19, 1963.

Brooke Shields

Brooke Shields — 45
Actress Brooke Shields was born May 31, 1965.

Rachel Weisz

Rachel Weisz — 40
Actress Rachel Weisz was born March 7, 1970. (AP Photo/Rick Maiman)

Robin Wright

Robin Wright — 44
The actress and former wife of actor Sean Penn was born April 8, 1966