GRANTHAM, Pa. (AP) -- Singer-songwriter Josh Ritter says he won't play a central Pennsylvania Christian college again unless it changes its policy against "homosexual behavior."
RELATED: Most powerful gay celebrities
Ritter made the announcement on Facebook hours after playing a Friday night concert at Messiah College in Grantham, Pa., southwest of Harrisburg.
Messiah students and staff have to sign a "community covenant" promising to avoid homosexual behavior and premarital sex.
RELATED: Most loyal celebs
Ritter calls the policy exclusionary and bigoted. He says he's donating his fee to an organization that provides crisis intervention and suicide prevention services.
Messiah spokeswoman Beth Lorow says the administration is disappointed that Ritter is speaking in favor of tolerance but isn't applying those principles to their religious freedoms.
Ritter talked about the policy during the show. Lorow says his comments on stage weren't as harsh as his Facebook posting.
RELATED: Anderson Cooper: 'I'm gay'
Take a look back at Prince William and Duchess Kate's cutest couple moments.
Check out the many ways that Britney Spears is looking better than ever.
See where the cast of "Cruel Intentions" is today.
From Ryan Cabrera to Megan Fox, see celebs who've gotten tattoos of other stars.
Find out where Drew Barrymore and Reese Witherspoon are and what they're doing on their latest "girl's trip" on Celebs Gone Social.
Sofia Vergara poses in a revealing neon bikini while her "Modern Family" castmates hit the beach in Australia on Celebs Gone Social.
Check out Sandra Bullock's fabulous and colorful style.
© 2014 Microsoft