Jam! Showbiz Music, Canada — Britney Spears' Circus tour is taking its toll on the pop superstar - high-energy dance routines are leaving her dizzy and nauseous, and costing her clumps of her hair. more info

Starpulse — Britney Spears' Circus tour is taking its toll on the pop superstar - high-energy dance routines are leaving her dizzy and nauseous, and costing her clumps of her hair.[...] Read more! more info

AngryApe — She's reportedly feeling sick from spinning on stage more info

Yahoo! Music UK — world entertainment news - Britney Spears' Circus tour is taking its toll on the pop superstar - high-energy dance routines are leaving her dizzy and nauseous, and costing her clumps of her hair. more info

Stopcryingyourheartout.com — Music millionaires suffer huge losses in Sunday Times Rich ListSimon Cowell, Andrew Lloyd Webber and the producer of the Mamma Mia musical are some of only a handful of music millionaires to have weathered the economic storm and protected their wealt... more info

Chicago Tribune — Maybe it was fan support (see Chris Crocker, YouTube.com) or medical/family intervention. Whatever the case, Britney Spears is doing it again. Here's six things to catch you up on the pop star: more info

PopSugar — Another day is gone, which means we're one step closer to round three of the Pop 100 playoff. The competition is still heating up which some stars gaining on their opponents, while others run away with the competition. Check out the status of a few... more info

PopSugar — Another day is gone, which means we're one step closer to round three of the Pop 100 playoffs. The competition is still heating up with some stars gaining on their opponents, while others run away with the competition. Check out the status of ... more info

Scotsman.com — AMERICAN singers Britney Spears and Miley Cyrus yesterday announced their support for gay marriage in the wake of controversial comments made by Miss California during a n more info

The Mirror — BBC prudes have censored Britney Spears' new track If You Seek Amy. more info