"I feel like he's just been the biggest underdog. He really just blew everyone out of the water last year with ["Thrift Shop"], and it was just so unexpected," the Australian rapper tells Fuse News anchor Jack Osbourne. "I'm genuinely proud of him."
And what's in store for Iggy post-GRAMMYs, you ask?
The Universal after party, obviously, where she'll hopefully run into gal pal Katy Perry and catch up on "juicy goss."