You can tell a lot about a party by the guests in attendance, so I'm not sure what it says about Republic Records that the biggest names on the red carpet at its post-Grammys party were Jennifer Lopez's boyfriend, Chris Brown's girlfriend and Audrina Partridge. But Jessie J was also there, so I guess she was probably the most famous person in attendance, and even if she wasn't, I'll give her that title based solely on her red carpet side boob performance. It's funny how I can't name a single song this woman has performed, but I can probably give a six-hour physics lesson at Harvard based solely on the angles of her exposed breast. Modern science is wonderful like that.
Photo Credits: Guillermo Proano/WENN.com