Britney Spears to Open VMA Awards

It's official, Britney will open 2007 MTV Music Awards according to the show's executive producer:“I wanted to start the show in a very big and dramatic way, and she’s the one to do that,” VMA executive producer Jesse Ignjatovic tells MTV.com “She’ll captivate everyone, and set the tone for rest of the night.”She is set to perform her new single “Gimme More“.Here's the video announcing Britney's