Le'Veon Bell Busts Freestyle Rap On 'TMZ Sports'

He's gearing up for a Thanksgiving showdown with the Colts, but Steelers RB Le'Veon Bell found some time to join the guys on "TMZ Sports" and spit a quick verse.

Bell opened up about his rap career, his Cincinnati Bengals diss and working with Snoop ... it's all on the "TMZ Sports" TV show (airs Wednesday on FS1).

We also asked him straight-up -- who's the better rapper ... you or Damian Lillard?? Wait'll you see what he says.

Catch "TMZ Sports" weeknights on FS1.