1. LMFAO Brings the 'Party' to Top of Hot 100

    July 06, 2011 12:55 PM EDT 0 0 0 LMFAO leaps to its first No. 1 on the Billboard Hot 100, to be released tomorrow (July 7) on Billboard.com, as "Party Rock Anthem," featuring Lauren Bennett and GoonRock, lifts 3-1 with Digital Gainer honors. Original songs and covers by c ...