Perez Hilton — A-MA-ZING! The stars weren't only in the audience at Madonna's Sticky Sweet LA concert on Thursday. The rumors actually turned out to be true!! Both Britney Spears and Justin Timberlake hit the Sticky Sweet stage! BritBrit made her appearance in the... more info

The Newsroom — Madonna's high-energy show in Los Angeles impressed fans, including joint performances with Britney Spears and Justin Timberlake. (Nov. 7) more info

Topix — Rumors are swirling that Justin Timberlake and Britney Spears are to appear tonight at Dodger Stadium in Los Angeles. more info

The Newsroom — Superstar singers Madonna, Britney Spears and Justin Timberlake take the stage at Dodger Stadium in Los Angeles to a crowd of Hollywood who's who. more info

USA Today Music — She strutted down the stage a few paces behind Madonna, gave a quick wink to the screaming audience, flipped her long blonde ... more info

People.com — Both singers appear – separately – onstage with Madonna in L.A. more info

Popeater — Fans expecting racy girl-on-girl action a la 2003 between Britney Spears and Madonna may have been disappointed by their appearance together on Thursday. more info

MTV.com News — Brit reportedly left right after JT performed '4 Minutes' with Madge at the Los Angeles show.By Gil Kaufman Britney Spears and Madonna perform in Los Angeles on Thursday Photo: Jason Merritt/ FilmMagic It was the power pop summit nobody t... more info

VH1 News — Britney Spears and Justin Timberlake both joined Madonna onstage during her concert in Los Angeles Thursday night, but they did not appear together. more info

Rolling Stone — • Spears, Timberlake Join Madonna Onstage Top stories from the last three days: • Kanye, Beyoncé, Mellencamp Celebrate Obama • On the Road With TV on the Radio • Ozzy Osbourne Plays Guitar Hero • Archuleta Headlining Thanksgiving Parade â€... more info