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
- Cincinnati Police Investigating 'Circumstances' That Led to Endangered Gorilla's Shooting Death
- Read the Cover Story: Steve Harvey: From Homeless to Having It All
- Kit Harington Fights Sexism Against Men in Hollywood: 'I Like to Think of Myself as More Than a Head of Hair'
- Zoo Regulations Under Increased Scrutiny After Gorilla's Death
- See the First Photos of Harry Potter's Grown-Up Family in the Upcoming Play Harry Potter and the Cursed Child