Katy Perry's 'Roar' knocks 'Blurred Lines' out of No. 1 spot

Katy Perry's 'Roar' knocks 'Blurred Lines' out of No. 1 spot

Katy Perry's 'Roar' knocks 'Blurred Lines' out of No. 1 spot

Katy Perry performs tracks off 'Prism,' answers fan questions at

201310.pdf 51826KB Sep 14 2013 11:00:03 PM

Katy Perry: Rise released to celebrate 2016 Rio Olympics

Charts: Queens of the Stone Age have the number one album, Robin Thicke has the top song, Miley Cyrus' 'We Can't Stop' opens big

Rixton spoofs Miley Cyrus, Katy Perry, and Robin Thicke in 'Make Out

Katy Perry's 'Roar' Debuts on Pop Songs Chart, Heading for Hot 100 – Billboard, roar song

Chart Watch: Danity Kane, Leona Lewis lead the way

Roar becomes Katy Perry's eighth No. 1 : ohnotheydidnt