The 'Teenage Dream' singer drops a fun-filled lyric video for the first single from new album 'Prism'. Katy Perry has unveiled the official song lyric video for her new song 'Roar'. The 'Wide Awake' ...

OMG, did you see the lyric video for Katy Perry's new single "Roar?" Text all your BFFs, because it's an emoji dream! Yes, K.P. got a lot of help from those cutesy graphic symbols in spelling out her ...

The 'Part Of Me' singer echoes Tarzan by swinging through the trees in her new promo. Katy Perry has unveiled a short promotional trailer for the music video of her brand new single 'Roar'. The 'Part ...

Patients at Children's Hospital at Dartmouth are lighting up YouTube after a video they made went viral.Shot in six hours two weeks ago, the video has more than 68,000 pageviews since it was posted ...