Jason Derulo likes a girl who knows how to “pop that Bubblegum;” and no, I ain't talking about Fruit Stripe. On a new Australian single off his junior set, the Warner Bros./Beluga Heights R&B hitmaker waxes poetic about a certain shawty's “ghetto booty,” the rhythmic movement of which she's perfected over the course of countless hours of practice in front of the mirror. (Clearly, the man likes to craft an ass song.) Jim Beanz and Timbaland join forces to produce the dancefloor-ready instrumental backdrop, and Tyga showcases his syncopated flows in a lascivious closing 16. Fans can find Bubblegum and much more on Derulo's third studio album, titled Tattoos in Europe and Oceania and Talk Dirty Stateside.