Simpson and her 7-month-old touch down in L.A. Plus: Olivia Wilde, Duchess Catherine, Zac Efron and more
More from PEOPLE
- Patricia Arquette: Her Finest Moment
- Read the Cover Story: What Caused This Teenager to Murder His Parents?
- Foo Fighters Stop Show to Give Blind Man a Gift (VIDEO)
- From EW: Is Harper Lee Getting a Fair Deal with Go Set a Watchman?
- Veep Season 4 Trailer: President Selina Meyer Is a 'Real-Life Mariah Carey'