Jeff Kravitz/FilmMagicMiley Cyrus just can't stop showing off her bod.
After Britney Spears introduced her as "my girl Miley Cyrus," the 20-year-old singer stepped out on stage for her second iHeartRadio Music Festival performance Saturday night, wearing pasties over her nipples and panties underneath a white mesh coverup that left little to the imagination.
Singing into a faux banana microphone, Cyrus slapped a little person's butt, stuck out her tongue and grabbed herself while she performed.
A source tells E! News the decision to wear the mesh dress was a very last minute one. Her stylist, Haley Wollens, put it together for her and Miley decided to go for it.
During the former Hannah Montana star's first set, she rocked an outfit that was a little more tame—a cropped white top and hot pants—but her usually upbeat performance took a different turn when she broke down while singing "Wrecking Ball," with tears streaming down her face.
Cyrus' breakdown came on the heels of the announcement that she and her fiancé Liam Hemsworth had called off their engagement.
In spite of her emotional performance, she was all smiles again later in the night when she met up with Khloé Kardashian Odom, Kourtney Kardashian, and Kylie and Kendall Jenner—posing with them in her pasties and panties outfit.
And she showed off even more of her bod earlier in the day, posting a photo of herself in a bikini in a pool Saturday night.
"I ❤️ RADIO over and done #VEGAS 2 weeks until #bangerZ," she tweeted.
Cyrus has made it clear she doesn't care about any backlash she receives for her raunchy performances.
Following her now infamous show at the MTV VMAs, the singer told 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? Madonna's done it. Britney's done it. Every VMA performance, that's what you're looking for; you're wanting to make history."
—Additional reporting by Ken Baker