Seth Rogen weds his longtime girlfriend

"50/50" star Seth Rogen wed his longtime girlfriend, Lauren Miller, on Sunday, in a ceremony attended by such friends and comedic co-stars as Adam Sandler, Jonah Hill, Paul Rudd and Craig Robinson ("The Office").

Rogen, 29, and Miller, 30, were married by a female rabbi atop a Sonoma Valley hill at the Kunde Family Estate in Kenwood, Calif., Us Weekly said Monday.

The bride wore a strapless, belted gown with a billowy skirt and a floor-length headpiece, and carried a bouquet of white flowers. The recently slimmed-down Rogen sported a black tuxedo.

Other guests included producer-director Judd Apatow -- who helped usher Rogen to stardom in "Knocked Up" (2007) after featuring him in the TV cult-classics "Freaks and Geeks" and "Undeclared," -- and his wife, actress Leslie Mann, and their two children.

They couple met when he was a staff writer on Sacha Baron Cohen's "Da Ali G Show" in 2004. Miller, who makes film shorts, has had cameos in Rogen's "Superbad" (2007), "Zack and Miri Make a Porno" (2008) and "50/50," his latest movie.

Rogen proposed in September 2010.