ContactMusic — Barbra Streisand incurred the wrath of movie executives working on her planned film adaptation of hit Broadway musical Gypsy after recently revealing... more info

ContactMusic — Lady Gaga has become the latest celebrity caught up in a legal wrangle in Russia after she was accused of promoting gay rights to minors at a concert... more info

E! Online — Lady Gaga is causing problems for Barbra Streisand. Well, not exactly, but Streisand says she spoke too soon when she recently revealed she was talking to Gaga about costarring in a new... more info

E! Online — Is it too much to hope for a mashup called "Edge of Glory Days"? Lady Gaga and Bruce Springsteen are set to join the Rolling Stones onstage in what's gearing up to be a... more info

411 Mania — A huge event... more info

Jam! Showbiz Music, Canada — Lady Gaga, Bruce Springsteen and The Black Keys will join The Rolling Stones on stage during the band's final 2012 show in New Jersey as part of a star-studded conclusion to their 50th anniversary comeback concerts. more info

Big Apple Music Scene — Madonna and her MDNA Tour are outselling Lady Gaga and her Born This Way Tour three to one, and I'm pretty sure I know exactly why. Spoiler alert: it's sorcery. More »Madonna Somehow Outselling Lady Gaga On Her Tour — I Blame Black Magic And Soul-... more info

ContactMusic — Lady Gaga will join The Rolling Stones on stage in New Jersey.The 'Bad Romance' hitmaker, Bruce Springsteen and The Black Keys will perform with the... more info

ContactMusic — Lady Gaga, Bruce Springsteen and The Black Keys will join The Rolling Stones on stage during the band's final 2012 show in New Jersey as part of a... more info

Brooklyn Vegan — Rolling Stones at Barclays Center - 12/8/12 (via Marie-Joelle Parent) The Rolling Stones came to the US/NYC area for their first of four appearances here on Saturday for a Barclays Center show. Gary Clark Jr. and Mary J Blige joined... more info