Spears has a laugh on The X Factor's Hollywood stage. Plus: Pippa Middleton, Daniel Craig, Sarah Hyland and more
Credit: Theo Wargo/Getty
Updated: Thursday Nov 08, 2012 | 06:00 AM EST
More from PEOPLE
- Former Law & Order Director Sentenced to 10 Years Probation for Child Pornography Charges
- Read the Cover Story: Matthew McConaughey: Love, Family & What I've Learned
- John Mayer Says He's 'Ready' to Find His Next Girlfriend: 'I'm More Mature Than I've Ever Been'
- Former American Idol Contestant John Stevens Hit By Van in Massachusetts