Industry News Rihanna's 'We Found Love' tops chart, 'Sexy and I Know It' second 11/24/2011 Rihanna's "We Found Love" featuring Calvin Harris is No. 1 on the U.S. record chart for a fourth week, Billboard.com reported. 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: Christina Aguilera Adam Levine Katy Perry Usher Bruno Mars Rihanna Calvin Harris Adele Flo Rida Someone Like You
