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
More from PEOPLE
- Kendall and Kylie Jenner Launch Their Spring 2016 Collection in NYC
- Read the Cover Story: Amy Duggar King: I'm Doing It My Way
- Oscars Nominees Luncheon Class Photo of 2016 Revealed – Find Out What Happened Backstage!
- Solange Knowles Gives Us Some Major Lil’ Kim Vibes in All Red Ensemble During Mardi Gras Celebration
- Pregnant Morena Baccarin and Ben McKenzie Hit the Deadpool Red Carpet! – Plus Find Out What She's Craving!