Celebrity sources are snitching that there’s a beef a-brewin backstage at “American Idol.”

According to sources, some of the religious female contestants are not too fond of one Miss Antonella Barba, since racy photos of the off-key idol began popping up on the net.

There hasn’t been a confrontation yet-but rumor has it that things are quite icy between A.B and the other “Idol” girls.