JoJo was hanging out in Nashville, TN with Taylor Swift and look who else he ran into!!!

Taylor Swift's guitarist Grant Mickelson!!!

Taylor swift talked about her new album "Red",and some of the emotional tracks on it and how her and her ban would just start playing at the airport and coffee shops while waiting for their flight.

"Red" was released on Oct. 22 and if you don't have it by now, "YOU'RE A BAD, HORRIBLE PERSON!!!" haha!!!