Idolator — "I've been in the studio for 72 straight hours," Lady Gaga told the roaring crowd (which included other pop legend Britney Spears) of the STAPLES Center last night, the first of two Los Angeles dates on her Monster Ball tour. "So if I seem a little c... more info

VH1 News — With so many songs to choose from, which Britney Spears tunes will the cast of "Glee" be performing on their upcoming Britney-centric episode? more info

Perez Hilton — Lady GaGa's concert at the Staples Center in Los Angeles on Wednesday brought out a bunch of celebs, including Britney Spears, who left after only a few songs. And, surprisingly, also in attendance was Brit Brit's little sister, Jamie Lynn Spears, wh... more info

MTV.co.uk News — Snoop Dogg maybe be fresh from collaborating with Katy Perry, but the rapper has another pop princess in his sights for a duet. The Drop It Like It's Hot rapper has appealed to Britney Spears in an... more info

MTV.co.uk News — Glee creator Ryan Murphy has revealed that Britney Spears will play herself in her upcoming episode of the hit US TV show. As we previously reported, the Womanizer singer is set to make a cameo... more info

MTV.com News — After a 72-hour bender of recording new songs, Gaga played the favorites at first of two L.A. shows.By Matt Elias Lady Gaga performs at Staples Center in Los Angeles on Wednesday Photo: Jason Merritt/Getty Images LOS ANGELES — Fresh from ... more info

Guardian Music — Mike Stock reckons today's pop stars – Lady Gaga and Britney, for example – are nothing but pure smut. Er, maybe he should check out his own back catalogueMike Stock has a point. Railing against pop music's sexualisation of children in yesterday'... more info

MTV.com News — 'If I didn't do this video, I should just quit pop videos,' Joseph Kahn tells MTV News.By James Montgomery Eminem (file) Photo: Jeff Kravitz/ FilmMagic Joseph Kahn is one of the biggest video directors in the world, but he didn't get to whe... more info

MTV.com News — 'If not Justin, I would hope it would be the sequel to the Madonna episode,' Michele says of possible post-Super Bowl show.By Mawuse Ziegbe Lea Michele Photo: Jon Kopaloff/ Getty Images Back in January, Lea Michele told us she was hoping fo... more info

MTV.com News — 'There are so many great Britney songs to choose from, how do you pick just one?' Naya Rivera asks.By Josh Wigler, with reporting by Kara Warner "Glee" cast in the Lady Gaga-themed episode Photo: FOX The cast of "Glee" are used to mimicking... more info