Ashlee Simpson’s Vegas Pool Party

Ashlee Simpson celebrated her 25th birthday at Wet Republic on Saturday with Pete Wentz and Jessica Simpson in tow. Personally, I’m surprised these pics don’t include Jessica palming the entire cake into her mouth after spending an entire day with her increasingly thinner little sister who can actually find acting work. That’s a depression sandwich smothered in loneliness gravy. Great, now I’m even talking like her.

Photos: Getty, Splash News