Miley Cyrus Breaks Down On Stage During iHeartRadio Performance

Miley Cyrus got emotional while performing at last weekend's iHeartRadio Music Festival.

Just after last week's announcement that she and Liam Hemsworth had called off their engagement, Miley sang her new single "Wrecking Ball" as tears rolled down her face.

Emotions weren't all she was showing, however. Miley hit the stage decked in a while mesh coverup accompanied by pasties and black panties. She still had the outfit on when she met with Khloe Kardashian Odom, Courtney Kardashian and Kylie and Kendall Jenner.

Miley later addressed the backlash that followed her now-infamous performance at the MTV VMA's, telling MTV, "I don't pay attention to the negative because I've seen this play out so many times."

"How many times have we seen this play out in pop music," she asked. "Madonna's done it. Britney's done it. Every VMA performance, that's what you're looking for; you're wanting to make history."