Watch Iggy Azalea And MØ Debut 'Beg For It' On 'Saturday Night Live'

You already know.

Iggy Azalea had us begging for it, eagerly awaiting her next single. The Aussie rapper made her musical debut on October 25th's "Saturday Night Live" episode, performing "Beg For It" for the first time, from the upcoming reissue of her album Reclassified.

The track has a catchy beat the likes of "Fancy," but features a new face in Danish singer . While the single's cover art skews 80s, Azalea and co. hit the stage clad in black, singing "I know you like the way I turn it up/I'm out here with my friends/Imma make you beg, Imma make you beg for it."

Earlier in the night, Azalea was joined by Rita Ora for "Black Widow" after making an intro with "Fancy." While smoke settled onstage Iggy rocked her varsity jacket with "Who Dat" on the back in front of a chain link fence.

But the rapper also got some screen time. In the office party Halloween sketch, Jim Carrey and Kate McKinnon both don nude leotards in costume as Maddie Ziegler from Sia's "Chandelier" video. When they dance all over the 8H studio, they come across Azalea right before she performs. She rips off her coat to reveal the same outfit and platinum blonde wig.

At the end of the night Azalea had six thoughts on her "Saturday Night Live" fun. "1. I had so much fun doing the Halloween party skit 2. I loved the promo pictures but I wish they hadn't photoshopped all my moles off my face (hey, I like those things!!) 3. Rita's hair gave me an energy boost 4. MO congratulations on your first television! (It only gets easier!) 5. I loved the dancers costumes 6. Thanks!"