The Band Perry lended a hand to pop star Justin Bieber for his upcoming Christmas CD, and it's also rumored that Taylor Swift will  contribute to the project as well. You might remember that Rascal Flatts collaborated with the Biebs on the "It Should Be Me" award winning track, so we KNOW he likes country music. It's only a matter of time before we hear Justin release something with a little more "Twang'....