Katy Perry keeps getting upstaged by a certain part of her anatomy: Her cleavage.
The sexy singer performed a free concert at Hollywood & Highland last night for the premiere of her new film, "Part of Me" -- and did it by turning her most famous body part into a pair of movie reels.
Of course, this is nothing new for Katy.
The performer has been making headlines with her ample chest for years now -- and was even banned from "Sesame Street" once because of it!
From cupcakes to whipped cream guns, Katy keeps finding crazier ways to highlight her cleavage.