Pictures Why Are They Famous? July 16, 2012 / 12:19 PM EDT / CBS News (Photo by David Becker/Getty Images) The Kardashians Credit: Photo by Ethan Miller/Getty Images Lindsey Lohan Credit: Photo by Dimitrios Kambouris/Getty Images Paris Hilton Photo credit: YASUYOSHI CHIBA/AFP/GettyImages Nicole Polizzi "Snooki" Photo Credit: D Dipasupil/Getty Images Tara Reid Photo Credit: Andreas Rentz/Getty Images Aubrey O'Day Photo Credit: Michael Loccisano/Getty Images for Lisa Lampanelli Audrina Patridge Photo Credit: Alberto E. Rodriguez/Getty Images Michael Sorrentino "The Situation" Photo Credit: Jason Merritt/Getty Images