Trust her, she used to play a doctor. Katherine Heigl poked fun at her “Grey’s Anatomy” days in a new ad for bladder leak products. The “Firefly Lane” actress, 46, plays herself in the ...

Katherine Heigl talks about bladder leaks caused by perimenopause in the Poise ad. Poise/YouTube An actress playing Heigl’s friend gets the “giggle dribble” in the 60-second spot. Poise/YouTube ...

Katherine Heigl hasn't let her kids watch Grey's Anatomy yet, but Roswell was a go. "We did watch, as a family, the whole, like, three seasons of Roswell, probably five years ago or so," Heigl, 46 ...

Katherine Heigl with two of her three kids. Katherine Heigl Instagram The Knocked Up actress and the musician — who have been married since 2007 — share two other children together.