Cam Newton -- Rocks Stupid Pharrell Hat to Lakers Game

Just when we thought it had gone away forever ... here's Cam Newton bringing back the Pharrell hat at the Lakers game Thursday night.

Sucks to be the guy who had to sit behind him.

BTW, Cam's hat got Kobe's attention ... Mamba gave him some love during the game.

And according to FOX 11 reporter Liz Habib ... when they put Newton on the big screen -- he dabbed.