KATY PERRY is one of the best-selling artists of all time, having sold 80million records and dominated the charts since her 2008 debut I Kissed A Girl. She is the first to admit she lost her spark ...

Katy Perry is always up to something, isn’t she? In a move that no one predicted, Katy took to her Instagram to share a super funny and shocking reaction to learning the news that her ex, Josh Groban, ...

Pop star Katy Perry and former Canadian prime minister Justin Trudeau have been dating for months. Get to know their history.

Add Yahoo as a preferred source to see more of our stories on Google. (Photo Credit: Dave Benett / Getty Images, Daniel Pockett/AFL Photos/Stringer / Getty Images) Katy Perry and Justin Trudeau’s ...

The pop star previously confirmed that her 2010 hit is about the opera singer. By Hannah Dailey This year, Katy Perry‘s hit “The One That Got Away” has experienced a resurgence thanks to the track ...