by Leslie Gornstein | Thu., Dec. 27, 2012 3:52 PM
Her sister recently made big news for an increasingly big baby belly, but this blond hottie attracted paparazzi for a different reason: a zigzag bikini butt on the beach!
Need some more hints? She has one ex, one child named after a city (but she's not Victoria Beckham) and one sister who's expecting a second child. And, apparently, she's not afraid to flaunt that rear!
So, can you guess who she is?
Why, Ashlee Simpson, of course! The star hit a Hawaiian beach with her son Bronx Wentz, as well as sis Jessica Simpson and Jess's fiancé, Eric Johnson, for some holiday relaxation.
We'll file this photo under "Ash's belated Christmas present to the world."