Iggy Azalea AMAs 2014 Performance of 'Fancy' With Charli XCX Was Stunning – American Music Awards 2014.What do you get when you put Iggy Azalea and Charli XCX on the same stage?br A super hot performance at the American Music Awards, duh! Clad in revealing pinstripe suits, Iggy Igg and Charli XCX delivered an amazing and temperature-rising rendition of Fancy and Beg For It.