Whose bodacious booty is this?
Whose delectable derrière is this?
Whose bikini bum is this?
Who does this taut backside belong to?
Who owns this perky posterior?
Who is getting smack on their bum?
Who is working their derrière in red?
Which beach babe owns this tight tush?
Who owns this curvaceous booty?
Who is flaunting their cheeks in denim?
Whose booty is on the red carpet?
Whose voluptuous backside is this?
MORE PHOTOS: Guess the celebrity pout