People.com — The 21-song set features hits, great dancers and lots of lip-syncing more info

USA Today Music — With elaborate sets and showy choreography, the pop star's Vegas kickoff electrified. more info

People.com — "Can't believe the 1st show is almost here!!!" she writes more info

Big Apple Music Scene — Can we all stop pussy-footing around for a second and admit that Britney Spears will almost certainly be lip syncing her way through her entire Las Vegas residency? No I mean it, guys -- take those cats off your feet and sit down next to me for som... more info

Big Apple Music Scene — Her new album was released to the worst sales of her career. Now it looks like even her recent documentary I Am Britney Jean was a flop. But don't tell Britney that. No, seriously, could you guys make sure to not tell Britney about any of this? More ... more info

E! Online — It's almost show time for Britney Spears! The pop princess shared a behind-the-scenes look on Twitter as she rehearsed the day before launching her highly anticipated Las Vegas... more info

L.A. Times - Pop & Hiss — The pop star's 'Piece of Me' at Planet Hollywood is a first for a current Top 40 artist.Britney Spears helped usher dance music into the American pop mainstream with propulsive hit singles like "Toxic" and "Till the World Ends." So it's only fair tha... more info

USA Today Music — Thursday was her final practice before Friday's Vegas debut. more info

411 Mania — "It was a struggle for her to form a sentence"... more info

Topix — Britney Spears Considered Worst Interview Of The Year In Chicago Posted by Joseph Lee on 12.24.2013 "It was a struggle for her to form a sentence"... Radar Online reports that Britney Spears was called the "worst interview of 2013" by Chicago journal... more info