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

Lady Gaga performed at Kamala Harris' Philadelphia rally on Monday night, where she sang "God Bless America" and told the ...

Lady Gaga, Katy Perry, Oprah Winfrey, the Roots and more will take part in Kamala Harris' Election Eve rallies in ...

The Harris-Walz campaign says the concerts are part of a series of simultaneous events in battleground states to mobilize ...

Lady Gaga, Katy Perry, and Oprah Winfrey are just some of the celebrities who will appear at Kamala Harris' Pennsylvania ...

Pop star Katy Perry, as she performed in Melbourne, Australia, earlier this year. (Cameron Spencer/AFL Photos/Getty Images) ...

The support for Harris also stretched across multiple cities across the country: Katy Perry, Jon Bon Jovi, Christina Aguilera ...

Lady Gaga, Katy Perry, and Christina Aguilera perform at Kamala Harris' rally in Pennsylvania the night before Election Day, ...

Vice President Kamala Harris will be joined by a star-studded lineup of performers and speakers at her final major rally in ...

After announcing their endorsements for Kamala Harris in the upcoming 2024 US elections, both Katy Perry and Lady Gaga took ...

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

Earlier, in Pittsburgh, the vice president's rally featured Cedric the Entertainer, Katy Perry and Andra Day. While Harris ...