I had lots of fun on the purple carpet for the premiere of Jonas Brothers: The 3D Concert Experience. It was great to see Alyson Stoner, Jason Earles, Debby Ryan, Daniel Samonas and Tiffany Thornton again. I also talked to Tiffany Giardina, the G-Girlz, and Doug and Sterling from Sonny with a Chance. Here’s the video…