Miley Cyrus Gives Back With and Without Hannah Montana

What would Miley Cyrus do to help a good cause? The same thing her alter-ego Hannah Montana would do. Sing. Miley has joined forces with Mariah Carey, Leona Lewis, Rod Steward, Michael Buble, Susan Boyle, and Alexandra Burke for a remake of R.E.M.'s song Everybody Hurts, which will benefit Haiti. This Disney princess reigns supreme when it comes to helping out. In addition to her contribution to Everybody Hurts, Miley has teamed up with some other famous celebs for an eBay auction event that will also benefit Haiti.

Miley will auction off the dress she wore to the Grammy Awards, along with two tickets to the premier of her new movie The Last Song. The auction runs through February 18th, and you can bid on Miley's Herve Leger dress and much more.