The Wedding Crashers: According to Variety, David Dobkin, the director of Shanghai Knights will next helm The Wedding Crashers at New Line Cinema.

Meanwhile, thesp Rachel McAdams has inked to topline the pic opposite Vince Vaughn and Owen Wilson. McAdams is currently toplining Mean Girls at Paramount and The Notebook at New Line.

Penned by Steve Faber and Bob Fisher, "Crashers" follows two sneaky pals who crash weddings to meet women. Things get complicated, however, when Wilson's character falls hard for a bridesmaid (McAdams) whose family is American royalty -- her dad is the secretary of the treasury (Christopher Walken).