IN THE STREETS & ON THE WEB

SAY WORD! CHRIS BROWN & RIHANNA GO OUT ON A SECRET DATE!

More evidence surfaces proving that Rihanna and Chris Brown are having a secret relationship behind Karrueche Tran‘s back.

A new report claims Rihanna and Chris have been cozying up behind closed doors.

Chris even allegedly joined Rihanna and her grandfather, Lionel Brathwaite, at Jay-Z’s 40/40 party to watch the Miami Heat play the Boston Celtics on June 9.

“Rihanna arrived first in a yellow cab, with her family and friends, and was escorted to a private room. Brown arrived a little later and joined her and her family. They sat on the same couch together rooting for the Heat. There was no sign of his girlfriend,” a source told Page Six.

Hmm! Chris and Rihanna were also recently spotted at Manhattan nightclub SL over the weekend where Chris sent over $2,200 worth of champagne.

“Everyone in the business assumes she and Chris are getting back together, and it is only a matter of time before they’ll be more public about it,” a source tells Page Six. “It’s like she is testing the water — first they work on music together, then they hang out in a friendly way, so the public won’t be completely shocked when they step out together publicly.”