Britney Spears Live And In Vegas By Lane Moore | March 26, 2011 | 10:35pm Latest Check out the video of Britney Spears debuting her new song “Big Fat Bass” in a mini concert at the Rain nightclub in Las Vegas. Login Label Name Email Label Name Email 0 Comments Inline Feedbacks View all comments Load More Comments Share Tweet Submit Pin GET JEZEBEL RIGHT IN YOUR INBOX Still here. Still without airbrushing. Still with teeth. Sign Up Leave this field empty if you're human: