Tiffany Giardina stopped by to talk with Karleigh and Katie at ‘Jonas Brothers: The 3D Concert Experience’ premiere about hanging out with the sibling pop trio while in town and not having a favorite about the three, looking forward to the movie, getting ready to go on tour, and her new album ‘No Average Angel’. “I’m just very excited about all the success it’s had so far,” Tiffany said of the disc. Watch the interview via YouTube below.