Uh Oh RiRi... Someone's Getting Cozy With Chris Brown! (PHOTOS)

On Thursday, Jennifer Lopez tweeted a photo of her cuddled up with RiRi's boo Chris Brown.

But it doesn't LOOK like Rihanna has anything to worry about. We are pretty sure Jennifer Lopez and Chris Brown are in the studio working on J.Lo's new album.

 

Lopez has yet to confirm any possible collaboration with Brown, but if her hashtags are to be believed, the pair are #makinghistory together.