Miley Cyrus is busy promoting her hot "Bangerz" album. The controversial singer just had a wardrobe malfunction exposing her breast in Paris on a promtional tour.

She also just premiered a new "Wrecking Ball" music video, which featured the singer going completely nude. 

According to Hollywood Life, the Liam Hemsworth's fiance, 20, accidently exposed a part of her breast while leaving a Paris' NRJ radio station on Monday.

The controversial performer lifted her arm to cover her eyes from shutterbugs' blinding camera flashes. In doing so, onlookers got a peek at Cyrus' cleavage. 

HL reported that Cyrus loves to go braless a lot, but the wardrobe malfunction is an example of why she should wear a bra.

Though this malfunction was merely a mishap, the former "Hannah Montana" star is no stranger to baring her body parts and showing plenty of skin on purpose.

In July, Cyrus flashes her see-through underwear while exiting a car in London, reported Global Grind. She was wearing a super-short skirt, and the singer was either unaware or didn't care about the exposure.

And most recently, Cyrus flaunted her lady parts in her new  "Wrecking Ball" music video.

In her most "over-the-top" clip ever, the pixie-cut blonde not only bares it all, but cries in front of the camera. The song is clearly about a break up, with many fans speculating that it may be about Cyrus and Hemsworth.

Check out the video and tell us what you think in the comments section below!