Watch Katy Perry Console Ariana Grande Backstage at Manchester ConcertViewers can watch her chit-chat with Miley Cyrus and greet Justin Bieber with a hug. “It’s awesome that you’re here, doing this."
10 Great Musician Selfies for National Selfie DayHappy National Selfie Day!
Ed Sheeran Chimes in on Feud Between Taylor Swift & Katy Perry“I’ve done feud songs before but no one cares about them!” he said.
Katy Perry's Greatest Tweets of All TimeThe singer hit 100 million Twitter followers today! It's time to celebrate.
Charlie Puth Nails Cover of Katy Perry's 'Bon Appétit'The 25-year-old singer transformed the fast-paced track into a soulful, sweet ballad.
Diplo Shrugs off Katy Perry's Sex Ranking AgainHe's clearly having a bit of fun at his own expense.
Katy Perry Changes 'Swish Swish' Lyric to Quash Taylor Swift Feud"All I need to say to her is, I love her, and God bless her on her journey, and that’s it.”
Katy Perry Closes 'Witness' Livestream With L.A. ConcertPerry took the stage at the Ramon C. Cortines High School for Performing Arts before an audience of 1,000 mega-fans and contest winners.
Diplo Responds to Katy Perry's Sex RankingThe international DJ joked that he won a "bronze medal in sex Olympics."
'American Idol' Auditions Are Officially OpenA full list of the "Idol" bus's cities and dates can be found on americanidol.com.
Katy Perry Ranks John Mayer, Orlando Bloom & Diplo's Bedroom SkillsAt first, Perry demurred, but James Corden got it out of her.
Katy Perry Admits to Struggles with Alcohol, Depression, Thoughts of Suicide“I wrote a song about [suicide],” she said during a teary talk with Dr. Siri Sat Nam Singh. "I feel ashamed that I would have those thoughts, feel that low and that depressed."