MTV.com News — Provocative dance track premieres on New York's Z100 radio Tuesday morning.By Jocelyn Vena Britney Spears Photo: Jeremy Cowart/ WireImage Britney Spears released her new single, "3," on Tuesday morning (September 29). The song will be feat... more info

VH1 News — Britney Spears' new track, "3," premiered on New York's Z100 radio station Tuesday morning. more info

Rolling Stone — • News Ticker: Jackson, Miley, Phoenix • U2 Bring 360° Show to SNL • Andrew Bird Debuts “Anonanimal” Video • Paramore Strip Down for MTV Unplugged • “Lucy” of Beatles’ “Lucy in the Sky” Dies • Monsters of Folk: Read the RS ... more info

People.com — "3," from her The Singles Collection, debuts on radio Tuesday morning more info

MTV.com News — Despite no official album, Fif has stayed hot with mixtapes, Web presence and publicity.By Shaheem Reid 50 Cent Photo: Interscope/MTV News The 2009 Hottest MCs in the Game rollout is on! As in 2007 and 2008, the list, determined by the MTV... more info

Pop Justice — du9IvpTbsyg This is '3', the new Britney Spears single and the track launching her new hits collection. The full first proper... more info

411 Mania — With the first decade of the century coming to a close, it's time to look back at some of the best tracks from the decade, starting with the year 2000! From Eminem's “The Way I Am” and Britney Spears' "Oops!...I Did It Again" to Dis... more info

The Newsroom — Britney Spears' tour ending performance in Vegas is topped off with a shopping spree with the kids at Sugar Factory more info

Perez Hilton — Britney Spears brought her Circus tour to a close in North America on Sunday with her final performance in Sin City. She had some famous faces in the audience (Miley Cyrus was one of them), but it was the one who surprised her on-stage that caught he... more info

Rolling Stone — Britney Spears is giving fans an early look at the artwork for her new single, “3,” on her official Website. The tune — which was produced by hitmaker Max Martin — premieres tomorrow morning on New York’s Z100. Britney’s wild ride: her u... more info