By A Mystery Man Writer
File:Britney Spears 2013 (Straighten Crop) (cropped).jpg - Wikimedia Commons
Brittany Davis Invites Us To See Their World Through Sound On One-Of-A-Kind Full-Length Debut Image Issues (Out March 1 On Loosegroove Records)
Everytime - Wikipedia
Don't Let Me Be the Last to Know, Britney Spears Wiki
Britney Spears - Wikipedia
List of Britney Spears live performances - Wikipedia
Piece of Me - Wikipedia
File:Britney Spears - Femme Fatale Tour (Toronto).jpg - Wikipedia
Britney Spears's Memoir Sells 1.1 Million Copies in U.S. in First Week - The New York Times