Justin Bieber channeled his inner Allen Iverson on the court Tuesday night ... showing off his solid dribbling abilities in an basketball game in L.A. -- and TMZ Sports has the video.
The "Ghost" crooner showed up to the BIG3 street popup event at SRGN studios ... once again suiting up for The League's Nahmias squad.
Of course, J.B. has been balling out in famous shoe customizer The Surgeon's hoops organization over the past few months ... so it was no surprise when he held his own in the most recent matchup.