Hart bumps it up at the What to Expect When You're Expecting premiere in L.A. Plus: Britney & Demi, Scarlett Johansson, Gerard Butler and more
Published: Tuesday May 15, 2012 | 05:00 PM EDT
More from PEOPLE
- A Friends Fan Recreates Rachel's Infamous Thanksgiving Trifle – Does It Really Taste Like Feet?
- Read the Cover Story: Adele’s Triumphant Return: How Love Changed Her Life
- Benedict Cumberbatch on Fatherhood: 'I Might Go for a (Cumber) Batch of Boys'
- Style Tracks: The Best Kardashian Fashion Moments of 2015!
- Princess Kate Backs Baby Care Fund: 'I Am Delighted to Support the Appeal'