Funny man, Seth Rogen had a lot to celebrate this weekend as his new movie 50/50 opened worldwide and he tied the knot!

Rogen, 29, finally married his longtime girlfriend and fiance of a year, Lauren Miller, on Sunday at the Kunde Estate in Sonoma County, California.  The couple has been together since 2004, when they met because they were both writers on Da Ali G. Show. 

Awww too cute!

Click after the jump for more deets on this love story!

At the time of this writing The Green Hornet has scored a whopping 43% on the Tomatometer, which serves as proof that you shouldn’t waste your time listening to film critics. That’s why I’m here, to save you from the sad embarrassment of missing out on freaking awesome action movies because of a lot of uppity film writers. Seth Rogen’s re-imagining of the classic Hornet story is as awesome as it looks, and a great comedy too. Should we really be asking more than that?

It was an action-packed premiere last night at Grauman's Chinese Theatre as Hollywood heavy hitters Cameron Diaz, Seth Rogen and Jay Chou hit the 'green carpet' for the premiere of the much anticipated 3D flick, The Green Hornet -- and of course Hollywire's very own Chelsea Briggs was on-hand to chat with the cast!

The action-comedy actors showed up dressed to impress as they gave Hollywire the lo-down on the making of the movie, crime fighting alter ego nick names as well as the importance of a sidekick! Check out this exclusive video!