For Judd Apatow, going to work can be a family affair. Not only does his wife, Leslie Mann, star along with Paul Rudd in This Is 40 (the upcoming spin-off of Knocked Up), their two daughters, Maude, 14, and Iris, 10, reprise their roles as Debbie and Pete's daughters throughout the film. While the girls' scenes are filled with typical sisterly arguing and teenage indifference toward their parents, outtakes prove that the apple doesn't fall far from the tree when it comes to comedy. Iris can riff with the best of them, making for some funny behind-the-scenes moments. Check out our exclusive clip of some on-set tomfoolery that didn't quite make it into the flick.
10-Minute CrossFit Workout From Jessica Alba's Trainer!
10 Minutes to Tone: Arm Workout
Victoria's Secret Model Workout: 10-Minute Fat-Blasting Circuit
5 Minutes to a Sexier Butt
Recipe Hack: Milk and Cookie Shots
Tone It All in 10 Minutes: Tabata Workout
5 Times Johnny Depp Played an Actual, Normal Human Being
Guy Code's Andrew Schulz Reveals the Number One Rule of Dating
Is Dairy the Reason You're Breaking Out?
Why Was Poor Max Greenfield "Alone and Scared" in Upstate New York?
Dax Shepard Wasn't Kidding About His Love For Brad Pitt
Meet the Real Robots That Live Among Us
10 Most Stylish Music Festival Outfits of All Time!
Beat Bacne For Good! Tips Straight From the Dermatologist
Zooey Deschanel Designs (And Sews!) Her Own Clothes!
Transcendence Review: Is It as Confusing as It Looks?
Tie-Dye Your Cheesecake For a Festive Easter Feast
Emma Stone Officially Wins the Red Carpet — See Her Best Looks on POPSUGAR Live!
We Spy Kim Kardashian and 6 Other Great Butts in Hollywood
Ryan Seacrest Hasn't Yet Shared His Best Bar Tips With the Mixology Cast
These Flower-Pot Cakes Will Make Dinner-Party Guests Do a Double Take
Are These Emma Stone's 6 Best Outfits . . . Ever?
Will Robert Pattinson and Kristen Stewart Reunite at Cannes?
10 Fetch Style Tips We Learned From Mean Girls!
The Most Messed-Up TV Series Finales Ever
You Need to See Jason Derulo's Spot-On Snoop Dogg Impression!
Throw Back to the '90s With These Totally Rad Easter Baskets
How Victoria Beckham Will Spend Her 40th Birthday
See All of Kate Middleton's Stylish Royal Tour Outfits!
Cuteness Overload! Here's a Horse Petting a Kitten