Watch Katy Perry Perform All of Her Hits at Harper's Bazaar NYC Event!

Katy Perry looks gorgeous as a redhead while arriving at the 2015 Harper’s Bazaar Icons Event held at The Plaza Hotel on Wednesday night (September 16) in New York City.

The 30-year-old singer was joined by Rita Ora.

PHOTOS: Check out the latest pics of Katy Perry

During the event, Katy performed five of her hit tracks, including “Roar,” “Teenage Dream,” “Dark Horse,” “I Kissed a Girl,” and “Firework.”

Watch the videos of Katy on stage singing inside the event below!

Also pictured below: Katy carrying her pillow through LAX Airport a few days before.

10+ pics inside of Katy Perry and Rita Ora, plus more videos…