"Waking Up In Vegas" may have been a bit painful this weekend for pop star Katy Perry. The "Teenage Dream" singer hit Sin City on Saturday with pal and party planner Rihanna, inflatable toys and an ...

Rihanna has reportedly been comforting her close friend Katy Perry in the wake of her divorce from Russell Brand. The 'We Found Love' singer invited Perry to take a break at her luxury home in ...

Katy Perry, Rihanna and Coldplay have been named as candidates to perform at the next Super Bowl halftime show, but this year the invitation came with a proposed fee, The Wall Street Journal reported ...

This is the Katy Perry story behind the headlines — the breakup that didn’t just hurt, it shattered her idea of love. After a fast romance and marriage to Russell Brand, Katy says she was blindsided ...