LOLOLOLz!! Poor Rihanna!
LOLz!! Weeelllllllll, actually, a woman cut between Ri & her security team and didn't hold the door open, which, hello, is totally RUDE! Didn't anyone teach that woman common courtesy?!
This resulted in the door actually SLAMMING into the star! Which, obviously, Ri didn't take lying down!
Ch-ch-check out what she yelled to the rude woman (above)!!!