Spears is all suited up at the last rehearsal before her Vegas show opening. Plus: Joe Manganiello, Kim & Kanye & more!
Credit: Splash News Online
Published: Friday Dec 27, 2013 | 07:00 PM EST
More from PEOPLE
- Blonde Bombshell! Kim Kardashian Debuts Platinum Hair at Paris Fashion Week
- Read the Cover Story: What Caused This Teenager to Murder His Parents?
- Here's What Needs to Happen in House of Cards Season 4
- 'Love Has No Labels' Video Aims to Address Our Inherent Biases
- Dan Stevens, Luke Evans Set to Join Emma Watson in Beauty and the Beast