SHOCK PICS!!! JUSTIN BEIBER'S GIRFRIEND . . . BUSSES IT OPEN IN FRONT OF PAPARAZZI . . . AND SHOWS ER'RYTHING!!!

We're starting to like this Selena Gomez chick . . . cause she's a FREAK. She was sunbathing a noticed that paparazzi were around. A few minutes later she . . . well . . see for yourself.