The 40-year-old hitmaker got more than she bargained for when sharing her pick for the year's best film this week. While some ...

John Oliver ‘blames’ Katy Perry for Trump’s US election victory - ‘Last Week Tonight’ host is using singer as unlikely scapegoat ...

Katy Perry, Eva Longoria, Oprah, and Lady Gaga all appeared at Kamala Harris rallies on Election Eve Monday night.

Kamala Harris is gaining significant momentum as she receives a wave of support from A-list celebrities. Stars like Katy ...

Katy Perry energized the crowd with performances of Firework, Dark Horse, and Whitney Houston’s Greatest Love of All.

Katy Perry publicly declared her support for Vice-President Kamala Harris who is running for President of the United States. Perry took the stage at the Democratic candidate’s Pittsburgh rally on ...

She performed a series of her own hits, including “Dark Horse,” “Part of Me” and “Firework,” before taking on a cover Whitney ...