Vote for Anoop Desai on American Idol at 1-866-IDOLS-13 and reach a phone sex number?! American Idol didn’t plan for a 13th contestant this season, and didn’t check if Anoop Desai could get fan votes at the phone number 1-866-IDOLS-13.

Yes, Fox’s research department needs some new employees.

1-866-IDOLS-13 is a phone sex number and no one at American Idol checked it until day. Ryan Seacrest Twittered the problem this morning.

“$$! – were gonna have a problem on Idol tonight—just dialed 1-866-IDOLS-13 and its not quite [appropriate]”

Instead, contestant #13 will get a special number tonight. And some the owner of phone number 13 will probably get a lot of “special” free business tonight.