Rita Ora & Iggy Azalea Party with Joe Jonas at REVEAL Calvin Klein Fragrance Launch Party

Rita Ora and her BFF Iggy Azalea hit the stage together to perform their duet “Black Widow” during the REVEAL Calvin Klein Fragrance Launch Party held at 4 World Trade Center on Monday night (September 8) in New York City.

The ladies was joined at the event by Joe Jonas, model Gigi Hadid, and Iggy‘s boyfriend Nick Young.

PHOTOS: Check out the latest pics of Rita Ora

That same night, Joe hit up the NYLON Rebel Fashion Party at TAO Downtown with actors Bryan Greenberg and Edy Ganem.

Also pictured below: Rita makes her way inside a studio on Friday (September 5) in London, England.

FYI: Joe is wearing both Bally sneakers and Bally dress shoes.

15+ pics inside of Iggy Azalea, Joe Jonas, Rita Ora and more partying it up…