ContactMusic — CHRISTINA AGUILERA has asked fans to become familiar with her new music before she heads out on tour - days after axing the trek to give her more time to rehearse.The... more info

AngryApe — After her support slot on Christina Aguilera's tour was postponed more info

ContactMusic — Christina Aguilera has cancelled her US tour.The 'Dirrty' singer - who was set to tour America with 'Bleeding Love' hitmaker Leona Lewis supporting her - has put... more info

MTV.com News — Actress will be on hand to accept the honor at the show, airing Sunday, June 6, at 9 p.m. ET on MTV.By Eric Ditzian Sandra Bullock Photo: Jason Merritt/ Getty Images An Oscar. A Golden Globe. Almost $700 million in worldwide box-office sal... more info

MTV.com News — 'Once the album comes out ... I don't think the comparisons will last,' says Claude Kelly.By Jocelyn Vena Christina Aguilera's Bionic Photo: RCA Fans have already gotten a pretty good taste of what they can expect from Christina Aguilera's ... more info

All About Jazz — Between the time most pop music fans ended their workdays on Monday and clocked in the next morning, two of the summers biggest tours vanished from the calendar: U2 postponed 16 shows, and Christina Aguilera put off 20. Cancellations and postponem... more info

NME — 'Prior commitments' force the singer to move the 20-date gig-run more info

The Newsroom — The latest celebrity and entertainment headlines including U2 cancels its North American leg of their tour, Christina Aguilera postpones her summer shows and tv drama "24" signs off. more info

Idolator — :: Finale details! Former Idols Elliot Yamin, Michael Johns, Kris Allen, Taylor Hicks, Carrie Underwood will be performing. And non-Idols, such as Christina Aguilera, Janet Jackson, Hall and Oates, Chicago and The Bee Gees will allegedly perform as w... more info

Topix — Christina Aguilera feels she needs more time to prepare for her upcoming tour, so she has postponed it. more info