Seth Rogen weds

Seth Rogen has wed his longtime girlfriend.

The Knocked Up star and writer Lauren Miller exchanged vows in front of family and friends at the Kunde Estate in California on Saturday, according to UsMagazine.com.

Rogen's celebrity pals Judd Apatow, Adam Sandler, Jonah Hill and Paul Rudd were all part of the wedding celebration.

A source says: "The wedding was more laughs than anything else. Every other line was a joke and the crowd couldn't contain their laughter. It was nonstop fun!"

The pair headed off to their arcade-themed wedding reception in a convertible.

The couple began dating in 2004.