Written by . Published: October 02 2009

Carrie Underwood has become the latest victim of Internet piracy - a rough cut of her new song has been leaked online 10 days before its official release.

As a result, the singer has given country radio stations permission to play the tune, Cowboy Casanova, almost a week earlier than expected.The official version of the single, the first from her new album Play On, can also be heard on Carrie Underwood's website.