Justin Bieber sat courtside at the Los Angeles Lakers home opener last night -- and judging by these photos, dude worked the floor better than Kobe.


Bieber got some face time with some of the most famous people in the Staples Center -- including Denzel Washington, David Beckham, Jaden Smith ... and of course, the Laker Girls.

The 16-year-old even got some quality time with Phil Jackson's brand new championship ring.

Bieber wins.