His characters in movies like "Knocked Up" and "Pineapple Express" are immature to put it mildly, but in real life actor Seth Rogen was ready to settle down. The "50/50" star and his girlfriend since 2004, writer Lauren Miller, tied the knot at Kunde Estate in Sonoma, California, on October 2. And yes, all of Seth's onscreen pals like Judd Apatow, Paul Rudd, and Jonah Hill were in the house.
Celebrity Weddings of 2011
See which stars said "I do" this year -- from Prince William and Kate Middleton to LeAnn Rimes and Eddie Cibrian.