Carrie Underwood replaced Katy as a judge on ‘American Idol,’ but some fans miss the ‘Teenage Dream’ hitmaker. Find out why ...

Katy Perry is re-releasing her 2009 acoustic EP, 'Live At MTV Unplugged,' on lavender-colored vinyl later this year.

The reaction to Kanye West's hijacking of the microphone from Taylor Swift during her acceptance speech at the 2009 MTV Video ...

Blue Origin's next spaceflight will take Katy Perry, Gayle King, Jeff Bezos' fiancee Lauren Sanchez and three other women to ...

Allow her to explain. Jack Antonoff was spotted putting something in his ears during Katy Perry’s performance at the MTV Video Awards. The singer, who is a longtime Taylor Swift collaborator ...

My S.O. will probably tell you that I randomly belt out, "Baby you're a firework" several times a day because I can't get ...

Pop star Katy Perry donned her space helmet for the MTV Video Music Awards in 2017. Next month she is expected to actually go to space. Credit: Randy Shropshire / MTV1617 / Getty Images for MTV It ...