Canadian Daniel Negreanu is a poker legend, but recently he's been spending his time teaching two big names his ways.
Who's the better poker player, Kevin Hart or Usain Bolt? This is probably the first time that question has been asked, but the world needs an answer to it, and Negreanu helped deliver one by making the two square off in a series of a funny challenges.
Up to this point, the challenges have been filled with laughs and no pain (physical pain, that is).
That changed Wednesday, though, when the two worked on their bluffing skills, and the punishment for losing was quite shocking.
If this latest challenge taught us anything, it's always go with your gut and live with the result rather than do the opposite and regret your decision to do so.
So, back to the original question, who's the better poker player? Let us know by tweeting us @BarDown.