Photo Credit: Courtesy of Universal Pictures
In This is 40 (the "sort of" sequel to Knocked Up), Leslie Mann and Paul Rudd return as bickering couple Debbie and Pete, who are trying to navigate their way through turning 40 and raising their two daughters, Sadie (Maude Apatow) and Charlotte (Sadie Apatow).
Watch this exclusive behind-the-scenes clip as director Judd Apatow and Mann do all they can to get the girls (their real-life daughters!) through the filming of a scene where they have to get vaccinated -- for real.
Check out This is 40 on Blu-Ray and DVD in stores now!