Things may be more serious than they seem…Nick Jonas has reportedly given Miley Cyrus a commitment ring! A close family friend tells In Touch Weekly, “It’s sweet and appropriate for her age. Of course, Miley thought it was perfect and beautiful. They are a very happy couple these days. They are too young to marry, certainly, but who knows what the future will bring?” Nick’s big bro Kevin just became engaged to longtime girlfriend Danielle Deleasa.