Katy Perry confirms she is "spoken for"

Katy Perry 'Open' To Taylor Swift Collaboration

Katy Perry and Rihanna Are 'No Longer Speaking' Because of Chris Brown

Rihanna Nips Out While Katy Perry Dons Chest-Baring Gown at the Grammys

Friends Again? Katy Perry and Rihanna Send Flirty Messages on Twitter

Rihanna Halts the New York Traffic With Her Toned Abs After Reuniting With Katy Perry

Katy Perry and Rihanna Tied For Most No. 1 Top-40 Billboard Hits

Rihanna, Kanye West, Miley Cyrus And Katy Perry Hit The Front Row

Cheryl Cole Reportedly Planning Rihanna Duet

Katy Perry And Orlando Bloom Planning Engagement Party

John Mayer Reportedly Planning Proposal to Katy Perry

Orlando Bloom And Katy Perry 'Slowly Planning' Their Wedding

Jennifer Lawrence Confirms Engagement

Michael Douglas Confirms Ant-Man 3 'Talks'

Amy Schumer Confirms 'Inside Amy Schumer' Will Return

Sandra Bullock Confirms Adoption of Baby Girl, Laila

Megan Fox Confirms Pregnancy, Will Continue With Divorce

Harry Styles Confirms Caroline Flack Split, Says It Was Mutual

Khloé Kardashian Confirms Lamar Odom is Off All Machines

Dakota Johnson Confirms '50 Shades Darker' and Says She's Single

Sam Smith's Iconic Grammys Performance And Career History

WATCH: Method Man Talks Iconic ESSENCE Cover

It's girl scout cookie season! Iconic flavors go on sale Monday

Top 10 Most Iconic Barbara Walters Interviews

Iconic New York City Holiday Traditions

SZA bizarrely recreates iconic Princess Diana image on her final holiday

Mark Hamill 'Treated Like Family' By Star Wars Fans

Lamar Odom Would Still Date Khloe Kardashian

Jussie Smollett Was Working On Plea Deal Before Alleged Hoax Charges Were Dropped

Taylor Swift Adds Katy Perry's Song To Her Music Playlist

Millie Bobby Brown Knows Stranger Things Ending

Katy Perry Ditches World Tours To Focus On Releasing Music

35th Annual Colleagues Spring Luncheon Red Carpet: Katy Perry, Ali Wentworth, Angela Lerche, Bridget Gless Keller, and more

Katy Perry and Angela Lerche attend the 35th Annual Colleagues Spring Luncheon red carpet

Katy Perry attends the 35th Annual Colleagues Spring Luncheon red carpet

Katy Perry teamed up with Lu Kala on one of her "biggest songs that has yet to come out"

Katy Perry Teases New Record

Who Will Replace Katy Perry on ‘American Idol’?