Based on her latest actions, we have nothing but positive things to say about Miley Cyrus.

The singer/actress has recruited famous friends for an online auction to benefit victims of last month's earthquake in Haiti.

"Ever since the earthquake, I've been trying to do my part to help the people of Haiti – and I wanted to do more," Cyrus told People. "I want to get people involved and show that even the little things you can do can make a difference."

Starting February 8, you can visit Ebay.com/Miley to bid on the Herve Leger dress the singer wore to the Grammy Awards, along with two tickets to the Hollywood premiere of The Last Song.

Meanwhile, Nicole Richie has donated jewelry, while Britney Spears has handed over the outfit she wore to the 2008 MTV Video Music Awards.

"Everyone has been so generous," Miley said. "My mom and I started calling and texting all of our friends to see if they’d like to be a part of the auction. Demi [Lovato] was one of the first to respond. Hugh Jackman was also excited to donate something."

All proceeds will go to the American Red Cross.