Beyonce begins 2009 with a fourth week atop the Billboard Hot 100 with "Single Ladies (Put a Ring on It)," which also enjoys a seventh frame leading Hot R&B/Hip-Hop Songs. The track sold a massive 382,000 downloads last week according to Nielsen SoundScan, a 157% increase.
Near-record digital sales drive Lady GaGa's "Just Dance" featuring Colby O'Donis up 3-2; the song sold 419,000 downloads, the second biggest single-week sum of all time behind Flo Rida's 467,000 from the same week last year.
T.I.'s "Live Your Life" featuring Rihanna slips 2-3, as Kanye West's "Heartless" holds at No. 4 as the fastest growing track at radio and Taylor Swift's "Love Story" jumps 7-5. Katy Perry's "Hot N Cold" remains No. 6 and Britney Spears' "Womanizer" slides 5-7.