Bieber Crosses Up Nash

In preparation for rapper Ludacris' 2011 Ludaday Weekend Celebrity Basketball Game in Atlanta on Sunday, Justin Bieber practiced his handles in a pickup game against fellow Canadian Steve Nash.

With his lady friend Selena Gomez watching, Bieber crossed over the two-time NBA MVP Nash and banked in a reverse layup.

Yesterday, Bieber served as a player/coach for Team Bieber, which beat Team Ludacris, 134-132, in the rapper's charity bball game.

The game also featured the Thunder’s Kevin Durant, the Knicks’ Carmelo Anthony, the Bucks’ Brandon Jennings and the Nets’ Anthony Morrow.

Check out Bieber's killer cross over below.