Boxing Star Devin Haney Makin' It Rain in L.A., The Next Floyd?

Here's video of undefeated boxing star Devin Haney makin' in rain at an L.A. strip club earlier this week -- and the money, the booty and the bling remind us of a certain someone. 

First off, Haney is amazing. The 20-year-old is 22-0, and has been called "The Future Of Boxing," by Floyd Mayweather Sr., and mentored by Floyd Jr.

That's why we couldn't help notice the similarity when we got video of Haney blowing a stack in Ballet, the hottest new booty club in Los Angeles.

It was Floyd's ESPYs awards party, and it's clear to us Devin has been studying Mayweather out of the ring as much as in it. 

BTW ... Devin didn't just treat the curvaceous ladies to some class while he was out in L.A., he also managed to do some really awesome work with the homeless population, giving back to them too. 

Good work kid ... but here's a video below to let you know you still got a little way to go.