As expected, Seth Rogen's wedding to girlfriend of seven years Lauren Miller was full of laughter.
PHOTOS: Over-the-top celebrity weddings
The October 2 ceremony in Sonoma, Calif. -- officiated by a female rabbi -- drew the 29-year-old's hilarious pals Jonah Hill, Paul Rudd, Adam Sandler and Judd Apatow.
PHOTOS: Stars' dazzling engagement rings
"The wedding was more laughs than anything else," a source tells the new issue of Us Weekly (on stands Friday). "Everyone other line was a joke. The crowd couldn't contain their laughter!"
For more on Rogen's amusing I Do's, check out this week's Hot Stuff video, as explained by Us' Senior Editor Ian Drew and special guest Richard Marx.
VIDEO: Most memorable Hollywood wedding gowns
Also in the roundup: Justin Theroux's ex Heidi Bivens wants him out of New York City, Lauren Conrad rebounds with Dancing With the Stars' Derek Hough, and much more!
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Sarah Michelle Gellar talks to Wonderwall's Chris Gardner about "terrifying" paparazzi, growing veggies with her daughter, why she never went to rehab.
The Rock flexes massive muscle while getting sentimental on Celebs Gone Social hosted by Wonderwall editor Chris Gardner.
Kendall and Kylie take Wonderwall behind the scenes at a photo shoot and chat family, embarrassing style moments and more!
See where the cast of "Cruel Intentions" is today.
From Mila Kunis to Mary-Kate Olsen, get the scoop on all the engagements in Hollywood on Replay.
Rihanna, Katy Perry, and Heidi Klum all get an F on this week's Fashion Offenders.
Julianne Moore, Amy Adams, Kim Kardashian and Kris Jenner all get an F on this week's Fashion Offenders.
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