MTO WORLD EXCLUSIVE: Rihanna And Chris Brown Were CAUGHT . . . GETTING IT POPPIN . . . Inside The BATHROOM At A New York City Club!!!

: Last night Chris Brown and Rihanna were getting HOT AND HEAVY at NY’s hotspot GRIFFIN. According to MULTIPLE MTO SPIES – the two were in VIP together, along with TONS of other celebs – including Chris Rock, Dave Chapelle, Bow Wow, NFLer DeSean Jackson and rapper Meek Mill.

Well according to ONE snitch, Rihanna went to the PRIVATE RESTROOM – and she was followed in by CHRIS BROWN. The insider claimed, they were locked in the bathroom together for a long time, while both Rihanna and Chris’ security stood guard outside the door.

When the two FINALLY came out, Chris exited first . . . and Rihanna came out second – looking NOTICEABLY DISHEVELED.

Pictures to come . . .