What, you couldn't make it to the hottest star-studded parties this week? No problem, we've got you covered. Come party-crashing with me as I count down the three hottest celeb bashes of the week.
Discover where all the Girls Next Door past and present partied together for a special occasion and what fashion fetes the Gossip Girl cast has been spotted at all over the Big Apple. Plus, Mischa Barton and Rachel Bilson hit the same bash, but are Marissa and Summer still BFFs?
Hit the clip above to find out!
Want more A-list action? Check out our Party Pics: Hollywood gallery!