Justin Bieber rang in his 21st year with friends, booze, and a handful of BOOTY.
Shortly after Biebs' wild birthday bash, a picture surfaced of model and Selena Gomez look-a-like of sorts, Yovanna Ventura, getting QUITE cozy with the singer.
In 18-year-old Yovanna's Instagram snap, JB has his hand precariously close to Ventura's ample booty as she strikes a seductive pose against the Canadian's bod.
Hmm, is there anything romantical between these two?! The last time Yovanna and Justin were spotted together was in July 2014, shortly before he gave his relationship with Selena another shot.
We can't say we're surprised if Bieberoni is smitten with the Miami-based model… check out one of her sexy IG snaps (below)!