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
- Rosie O'Donnell Files for Divorce from Michelle Rounds
- The Style Top 5: Cara Delevingne Gets Handsy With Her BFFs, Kim Kardashian's Unique Way of Thanking Her Fans and More
- This Talented Teen's Song About Inner Beauty Will Lift Your Mood
- Slender Man Suspect on Stabbing Friend: 'It Felt Weird'
- Anonymous Stranger Buys Wedding Dress for Cash-Strapped Bride-to-Be