CHRIS BROWN ACTING LIKE NOTHING IS WRONG IN MIAMI!!

Chris Brown had a blast on a jet ski Thursday in Miami, where he's spending time with Rihanna -- the woman he allegedly beat just weeks earlier.Chris -- who looks like he's recreating the wind up leading to the punch that left Rihanna bloodied and bruised -- doesn't seem to have a care in the world.

And here's an interesting tidbit -- Rihanna is being shadowed by one of Jay Z's beefy bodyguards.


YEA WHATEVER WOMAN BEATER !!