Their donations are helping a girls group.
(Undated) -- Country music fans have a chance to bid on personal items from Dolly Parton, Reba McEntire and Kacey Musgraves.
The celebrities donated items to the Girls Rock Camp Alliance. It's a nonprofit program that supports summer camps and music education for female, transgender and gender non-conforming youth.
The charity auction opened yesterday and features more than 50 items.