The new Mr. and Mrs. Duhamel looked like they were enjoying each other at a Vanity Fair party at Chateau Marmont in La last night. Fergie was a social butterfly in her bow dress, running around talking to Akon, Kim Kardashian, and the Hilton sisters. Paris matched her sparkly purse and shoes although declined to bring latest fling, Doug, while gossip continues that Benji has also been mingling with The Hills and is dating Audrina Patridge. Lindsay and Samantha also attended as everyone partied their way into the second half of the week. To see more photos of Fergie and Paris plus Kim, Akon, Nicky, and others just read more.