Tue, 09/27/2011 - 10:53 by Katie
Though she was a last minute addition, we have to say that JoJo was the perfect choice to hit the road with Joe Jonas and Jay Sean. I (Katie Krause) caught up with the Disaster singer to find out how she got added to the tour roster -- and what she does to prep in the weeks before embarking across the country in a tour bus.
JoJo, 20, also opened up about what it's like singing her older (and still uber popular) tunes as a slightly older artist. "You know, I recorded Leave (Get Out) when I was 12-years old