Industry News Flo Rida's 'Whistle' tops singles chart, Taylor Swift second 09/06/2012 Flo Rida's "Whistle" is No. 1 on the U.S. record chart, Billboard.com reported Thursday. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Katy Perry Taylor Swift Justin Bieber Ellie Goulding Carly Rae Jepsen Big Sean Flo Rida Whistle
