Spears has a laugh on The X Factor's Hollywood stage. Plus: Pippa Middleton, Daniel Craig, Sarah Hyland and more
Updated: Thursday Nov 08, 2012 | 06:00 AM EST
More from PEOPLE
- Etan Patz's Father Speaks Out as Son's Murder Case Gets Retrial: 'We Are Going to Go Through the Whole Thing Over Again'
- The Best Photos from the Week of July 27- August 2, 2015
- Bachelor in Paradise Recap: A Hilarious Tantric Yoga Date, Lots of Make-Outs and One Girl Goes Home
- Minions Cause Havoc in Real Life Too, It Turns Out
- FROM EW: The Walking Dead Star Andrew Lincoln on an 'Astonishing' Season 6