Brittney Spears teaming up with Rihanna!!

Pop Queen Britney Spears is teaming up with Rihanna for a remix of Ri’s hit song, “S&M”!

“I got a #SEXY collabo comin your way supa dupa soon!!!! OH YEAH!!! By popular demand…it’s Britney bitch!!” Ri tweeted on Sunday.

“You’re such a tease! I like it, like it….” Brit tweeted back.

There’s no word yet on when the remix will be released, but I'm anxious to hear it!