Le'Veon Bell is spending his time away from Steelers camp in epic fashion ... turning up with his girlfriend and smackin' a whole lotta butts at a strip club -- and it's all on video.
The Pro Bowl running back is staying away from Pittsburgh practices after he didn't get the contract extension he wanted ... and he's livin' it up in Miami with his GF Marliesia Ortiz in the meantime.
The two hit up Rockwell in South Beach on Monday ... where we're told gold bottles of Ace of Spades were flowing to his table all night.