MTO WORLD EXCLUSIVE: Rihanna SENDS Steamy LESBIAN TEXT MESSAGES . . . To Guess Which OLDER Talk Show Host!!!

Pop singer Rihanna has developed a very . . . ERRRR . .. intimate friendship, with popular talk show host CHELSEA HANDLER!!!

According to a ROCK SOLID MTO snitch, the pair have been exchanging "sexy" text messages for months. And that when Rih gets back to LA, the two have agreed to go on a ROMANTIC DATE.

WERRRRD!! We ain't even know that Chelsea got DOWN LIKE THAT!!!