411 Mania — Manager kills rumors... more info

ContactMusic — Britney Spears' choreographer screams "tiger" at her to make her work harder.The 'Hold It Against Me' singer is again working with Brian Friedman on the promotional video to the single and the dance expert admits he has a special routine to make her ... more info

Perez Hilton — Boo! We were looking forward to this! Despite reports that Britney Spears would be performing this year at the Grammy Awards, her manager, Adam Leber, has crashed our dreams via Twitter by coming forward to deny it all! But luckily, there IS a bit... more info

Topix — Britney Spears is to perform at the 53rd Grammy Awards . The 'Womanizer' hitmaker, who is to release her as yet untitled seventh studio album in March, is to open the prestigious awards ceremony on February 13 with her new number one hit single 'Hold... more info

Gigwise — Singer is 'trying new things'... more info

Gigwise — Her manager says... more info

ContactMusic — Britney Spears is to perform at the 53rd Grammy Awards.The 'Womanizer' hitmaker - who is to release her as yet untitled seventh studio album in March - is to open the prestigious awards ceremony on February 13 with her new number one hit single 'Hold... more info

Pop Bytes — • Mega hottie Henry Cavill will be playing the new Superman! Dlisted • Are Scarlett Johansson and Ryan Reynolds back together?! PopEater • David Arquette has checked out of rehab after about a month Oh, The Scandal! • Ho... more info

TMZ — Charlie Sheen is finally heading to rehab ... how does this affect " Two and a Half Men "? Plus ... Eva Longoria and Tony Parker 's marriage is officially over, Jesse James ' ex arrested in Texas, Britney Spears walks down the aisle, and much more.â€... more info

MTV.co.uk News — Britney Spears has confirmed that she will release her seventh studio album on 15th March.Following the success of the lead single Hold It Against Me, it is thought that more tracks on the... more info