Nick Jonas is thrilled with newly sister-in-law Danielle Deleasa. The 17-year-old says he is happy with his oldest brother Kevin’s new wife. “It's amazing. She's here... with her whole family and they're great. I'm so happy to have her a part of our family. It's kind of hard to believe I've got a sister-in-law and it's wonderful,” Monster and Critics quoted Nick, as saying. Kevin and Danielle wed in a lavish ceremony in December 2009.
