Spears rings in the New Year in Sin City. Plus: Hilary Duff, Mandy & Wilmer and more
Credit: sara jaye weiss
Updated: Monday Jan 01, 2007 | 06:00 AM EST
More from PEOPLE
- Chrissy Teigen Shares Bath Time With Baby Luna – See the Adorable Snap!
- Read the Cover Story: Prince, 1958-2016
- Justin Bieber (Finally!) Cuts His Dreadlocks Off – See His Fresh Haircut
- Blind Afghanistan War Veteran Will Go for Gold at Paralympic Games in Rio
- Orange Is The New Black Star Opens Up About Her Parents' Deportation: 'My Story Is Heartbreakingly Common'