Pop star Britney Spears gave a free outdoor concert Sunday in Mexico City.

The singer's Femme Fatale arrived South of the Border for a ticketed show at Foro Sol stadium Saturday night, then continued with a free concert at the Monument to the Revolution in the city center last night. The event drew an estimated 50,000 fans.

Posted in: Britney Spears

Note to Farrah Abraham: stick to being a bad teen mom. Because you make a really awful Twitter combatant.

Over the weekend, this MTV reality star randomly got into a war of online words with Kourtney Kardashian and Scott Disick, taking the couple to task for having a second baby out of wedlock and comparing their situation to that of various single parents on Teen Mom... nevermind Kourtney and Scott's age, stable relationship and financial well-being.

Posted in: Kourtney Kardashian

Lindsay Lohan is used to avoiding crude shanks in big house ... but can she handle being stabbed in the back in a different sense in the Big Brother house?

Reports have surfaced saying the one-time actress is in negotiations to come aboard the reality show in a bid to relaunch her career after years of legal woes.

Posted in: Lindsay Lohan

Brooke Mueller got arrested on charges of cocaine possession and assault on Friday night, as details of her illegal evening in Aspen, Colorado are still leaking out.

But while we don't know who Charlie Sheen's ex-wife allegedly beat on, nor we do know the volume of drugs reportedly on her person, surveillance footage uncovered by TMZ does prove one thing: Mueller had herself some serious fun before the cops arrived.

Posted in: Brooke Mueller

News reports are confirming the rumor we told you about weeks ago. The Queen of Pop, Madonna, is going to be the halftime entertainment at the Super Bowl XLVI.

Prince, U2, Black Eyed Peas, Bruce Springsteen & the E Street Band, The Rolling Stones, Paul McCartney, The Who and Janet Jackson have done the honors of late.

Posted in: Madonna