Pop Crunch — By the end of the month, teen pop sensation Justin Bieber and Lady Gaga, music’s outre “It Girl” of the hour, could be the first artists to reach a billion total views on YouTube! In April, TubeMogul.com began its “Most Viral Videos of the Mo... more info

The Mirror — It's about time Leona Lewis got into a, er, meaty showbiz spat... The veggie Spirit singer has hit out at the raw meat dress Lady Gaga wore to last month's VMAs. Leona tells X Magazine: "It was gross! I don't even like walking past a meat counter... ... more info

The Mirror — It's about time Leona Lewis got into a, er, meaty showbiz spat... more info

NME — Mumford & Sons, Kings Of Leon and Lady Gaga among the biggest selling artists more info

Starpulse — Rihanna has apparently dissed good friend Katy Perry as well as fellow musicians Ke$ha and Lady Gaga. The singer was asked about her new album, Loud, and said that it isn't like Perry's "generic po... more info

Reuters — NEW YORK (Billboard) - Lady Gaga and Justin Bieber are both approaching a major milestone of the new music industry: one billion all-time YouTube views. more info

Perez Hilton — And hopefully not leaked before then! Lady GaGa's first manager, Bob Leone, is looking to make bank on his former client. Bob has in his possession some vintage GaGaloo items he plans to put up for auction, including never before heard demos and a DV... more info

Stereogum — Yoko Ono brought the Plastic Ono Band to L.A.’s Orpheum Theatre this weekend, playing two nights with guests Sonic Youth, Iggy Pop, RZA, Perry Ferrell, tUnE-yArDs, and Lady Gaga. Gaga did “The Sun Is Down” with Ono, played piano for another son... more info

Pop Bytes — Another day, another story about how Jennifer Aniston is still single. Seriously. Anyway, Jennifer topped a poll of the most eligible single women out there, and before you take this as some sort of major victory, you should probably know right now t... more info

Starpulse — Lady Gaga took to the stage with Yoko Ono on Saturday night to duet at a tribute concert for late Beatles legend John Lennon. Lennon's widow organized three nights of shows in Los Angeles over th... more info