Yovanna Ventura

Justin Bieber’s on-and-off hook up, Yovanna Ventura, ensured all eyes were on her during a trip to Miami Beach on Nov. 29. The model was spotted flaunting her bare butt in a tiny two-piece just days after the Biebs serenaded his other ex, Selena Gomez! Showing him what he’s missing, Yovanna?