Spears has a laugh on The X Factor's Hollywood stage. Plus: Pippa Middleton, Daniel Craig, Sarah Hyland and more
Credit: Noel Vasquez/Getty
Updated: Thursday Nov 08, 2012 | 06:00 AM EST
More from PEOPLE
- Hillary Clinton Has a Hot Nephew and the Internet Can't Get Over It
- Read the Cover Story: George Turns 3: The Preschool Prince!
- Georgia Woman Allegedly Researched People Who Kill Their Families – Then Shot Daughter-in-Law: Police
- 'I Cried for an Hour': Sandy Hook Parents Return to 'Sacred Ground' at Site of School Massacre
- Jared Leto: Playing the Joker in Suicide Squad 'Was a Role of a Lifetime'