It's Beyoncé bootylicious behind!
Zac EfronDavid BeckhamRobbie Rogers
That's a Beckham booty!
Dwayne "The Rock" JohnsonChris HemsworthMark Wahlberg
That's Wahlberg's butt!
Jennifer LopezShakiraNaya Rivera
That booty's from the same block as Jenny!
Miley CyrusIggy AzaleaChristina Aguilera
Matthew McConaugheyJoe ManganielloChanning Tatum
Those are Magic Mike's cheeks!
You can't see his face, but we promise it's him (and Jenna Dewan-Tatum)!
Coco AustinKhloé KardashianAmber Rose
That behind belongs to Mrs. Ice-T!
Tyra BanksKenya MooreNicki Minaj
Nicki Minaj got buns, hun!
Matt BomerJon HammBrad Pitt
That's Jon Hamm's tuxedo'd tushy!
Heidi KlumSofia VergaraEva Longoria
It's Sofia's bountiful behind!
Bradley CooperHugh JackmanJake Gyllenhaal
That's Bradley's big booty!
Those aren't Cooper's everyday shorts (we hope). He was on set for American Sniper.
Ryan ReynoldsWill SmithBen Affleck
It's the Fresh Prince's posterior!
Uzo AdubaGabrielle UnionSerena Williams
That's a tennis-toned tush!
Justin TimberlakeTaylor LautnerNick Jonas
That's a JoBro behind!
You can't see his face, but that's definitely Nick tossing the football to his brother Joe.
RihannaKim KardashianEva Mendes
It's booty queen Kim K!