Guess Who's Hiding!

9/4/2007 9:50 AM PDT
Someone wasn't feeling particularly photogenic last night -- blocking her face with a snazzy purse outside of Koi.

The big star saw paparazzi coming and tried to hide from more than a block away, then quickly running into the restaurant before finally dropping the disguise and showing off her best red carpet mug.

So who's the photog-unfriendly celeb? Check the video to find out.