Ever since the Jonas Brothers went from burning hot to painfully mellow, youngest brother Nick Jonas has been trying his luck on the theater scene. His latest big break is the role of "Link Larkin" in the popular musical Hairspray, and the show had a very successful premiere at the Hollywood Bowl this past Friday! The show has an all star cast including performers like John Stamos and Corbin Bleu, and Nick has really stepped up his game to match their level. We have never heard him sound this grown-up before and get this, he even took salsa dancing lessons in preparation for the role! We have to ask, do you guys prefer him as a cute Jonas Brother or as the grown-up musical theatre star that he now is? Vote!