It was around 1 a.m. on April Fools Day when Rihanna snuck into Jimmy Kimmel's bedroom and started doing all sorts of crazy stuff.  The late night show host was surprised to have Rihanna singing her latest song, "B*tch Better Have My Money" and throwing dollar notes and confetti on him.

Riri's team was also flashing lights at Jimmy's eyes such that he couldn't see clearly for almost 30 seconds. When he got a hang of what was happening (after having cursed) he invited Rihanna to his show to talk about it. Rihanna was helped into the house by Jimmy's wife, Molly.

Here's the funny video.