Well, it looks like Bieber is really taking this whole rapping thing seriously!
The singer turned rapper? showed up at Lil Twist's Club Nokia show last night and surprised the crowd as he hopped on stage to perform while GF Selena looked on!!
Justin and Lil Twist have been good friends for a while, with Biebs even rapping on Lil Twist's new album, in the song Wherever You Are!!
Check out the short clip of the impromptu performance (above)!!
Sounds like Justin is itching to get back on stage, afterwards tweeting:
"That was love right there. Miss the stage. #BELIEVETOUR."
Are U ready to hear more of J.Biebz' rapping skills?!?