Troubled pop star Britney Spears has auctioned off her signed CD "Blackout" to raise funds for Unicef.
Spears partnered with the photo agency X17 for the project and the CD will be auctioned on eBay, people.com reports.
"I think it's important to give back and with the release of Blackout, this seemed like the perfect opportunity to give the fans a chance to bid on something to help children everywhere," Spears said in a press release.
Spears is embroiled in a custody battle with her ex husband Kevin Federline for her two sons.
She now has only monitored access to her kids just twice a week.