Justin Bieber was the belle of the ball Wednesday night as he revealed his boyish body -- to the amusement of a dozen big-time rappers at Diddy's Atlanta blowout.
Bieber's new GF, Chantel Jeffries, was in tow at Vanquish nightclub as he went around the room, mugging with Diddy, T.I., Jermaine Dupri, Wale, Rick Ross, Lil Scrappy and Trinidad James.
he should stop with tattoos 
