9:00 AM PST: Britney is performing twice at the 2011 Billboard Music Awards in Las Vegas today!
This super-post will update all the action as it's happening, but since the show has yet to begin, let's start by hyping things up! Feel free to wish Britney luck by registering in Exhale, the largest Britney Spears forum on the net and post your thoughts about the speculation, performances and more!
Keep checking this post for updates. Good luck tonight, Britney!
UPDATE - 10:00 AM PST Check out this rumored pic of Britney and Rihanna rehearsing!
UPDATE: - 1:00 PM PST: Here's Lynne with Brit's two boys backstage!
UPDATE: - 2:40 PM PST: New shot of Britney rehearsing with Nicki Minaj!
UPDATE: - 3:25 PM PST: New pic of Britney and Rihanna rehearsing!