See the end of the game? Kobe was guarding LeBron at the end, and LeBron threw the ball away, in a two-point game.
With my lip-reading skills from Grandma Schenck, it looks like Kobe is telling him, "Shoot the ball, man. Damn. Come on, shoot the ball."
Kobe. Add to that the fact that Kobe got a broken nose and a "mild concussion" in the game earlier.