via AuctionCause

Miley Cyrus is so in to doing good, she's willing to give the clothes off her back. Starting December 3, the teen superstar will auction off clothes straight from her closet to benefit Get Ur Good On, a website she created with Youth Service America. The site is a way for young people to link up and support each other in the mission to do good in their communities.

This isn't the first time Miley's auctioning off her stuff in the name of charity, and we think it's a great idea: fans can snag a piece of their favorite celeb while helping out a cause, and now she has a good excuse to go shopping! Check out the video below, where Miley talks about why she's in to doing good, and be sure to head over to the auction's eBay page to browse the auction items.