LMFAO

  1. Hot 100 55th Anniversary: Chubby Checker, Rihanna, LMFAO Highlight New All-Time Rankings

    August 02, 2013 11:33 AM EDT Upon the Billboard Hot 100's 55th birthday, new artists and songs rank among the top 100 in each category since we celebrated the chart's golden anniversary in 2008. Meanwhile, a historic classic remains the survey's all-time top ...