Time and time again, Mike Tyson continues to amaze us. Like, who thought it'd be a good idea for him to do this? Or, better yet, did you ever think you'd see the champ agreeing to do something like this? At this point, we expect it out of Manny Pacquiao. But, Iron Mike? On second thought, maybe we should expect stuff like this from him.

Ah, well. If it makes you happy, sing your little heart out, son.

[via Rant Sports]

Follow @Complex_Sports for more news and commentary.