Exclusive! Ellen Sings 'Birthday' Show Clip
Exclusive! Ellen Sings 'Birthday'
Exclusive! Ellen Sings 'Birthday' It's a big hit for Katy Perry, but Ellen is ready to try her own version. Check it out. Watch Video
Ellen's Favorite Sophia Grace & Rosie Moments Show Clip
Ellen's Favorite Sophia Grace & Rosie Moments
Ellen's Favorite Sophia Grace & Rosie Moments These two have provided more memorable moments than you can shake a stick at! Take a look at some of Ellen's absolute favorites in this montage. Watch Video
Sophia Grace & Rosie Perform 'Dark Horse' Show Clip
Sophia Grace & Rosie Perform 'Dark Horse'
Sophia Grace & Rosie Perform 'Dark Horse' Don't miss this powerfully adorable performance of the Katy Perry classic! Watch Video
Katy Perry Performs 'Unconditionally' Show Clip
Katy Perry Performs 'Unconditionally'
Katy Perry Performs 'Unconditionally' The singer gave a beautiful performance of her hit balled. Check it out. Watch Video
It's Day 12 of 12 Days! Show Clip
It's Day 12 of 12 Days!
It's Day 12 of 12 Days! It's the very last day! Ellen had some very big surprises and went out with a bang. Don't forget to enter to win all of these prizes for yourself! Watch Video
Katy Perry Talks 'PRISM' Show Clip
Katy Perry Talks 'PRISM'
Katy Perry Talks 'PRISM' She opened up to Ellen about the making of her new album, being more vulnerable, and how she creates. Watch Video
Katy Perry and John Mayer's Video from the '70s Show Clip
Katy Perry and John Mayer's Video from the '70s
Katy Perry and John Mayer's Video from the '70s They revealed that they worked together a few decades back. They brought a clip to prove it. Watch Video
Katy Perry and John Mayer Show Clip
Katy Perry and John Mayer
Katy Perry and John Mayer Katy brought a surprise guest with her: John Mayer! The two talked with Ellen about their video together. Watch Video
Katy Perry on Her Relationship with John Mayer Show Clip
Katy Perry on Her Relationship with John Mayer
Katy Perry on Her Relationship with John Mayer The pop superstar opened up on her relationship with the very charming John Mayer. Watch Video
10 Years of Incredible Music Show Clip
10 Years of Incredible Music
10 Years of Incredible Music There have been so many outstanding musical guests and performances over the past 10 years, it's hard to sum it all up, but this music montage is a… Watch Video
Surprise! It's Katy Perry! Show Clip
Surprise! It's Katy Perry!
Surprise! It's Katy Perry! One of Ellen's favorite people was here to surprise her for her birthday, and was in rare form! Check out her exciting turn as a game show host, and… Watch Video
Ellen's Audience Sings 'Firework' Show Clip
Ellen's Audience Sings 'Firework'
Ellen's Audience Sings 'Firework' They may not be Katy Perry, but Ellen's audience gave it their best! See the hilarious results here. Watch Video