Aust. DWTS won by XFactor_AU Johnny Ruffo
He was known for his moves, if not his vocal abilities, in 2011 Australia's XFactor. Guy Sebastian, his mentor is a big fan of his, in that he said Johnny worked harder and listened more carefully than any other who has worked with him.
Apparently these ethics carried on into the DWTS in Australia and his final dance was fab. He definitely deserved the win, although I must say Dannielle Spencer, Russell Crowe's wife, was absolutely stunning. It was very close, for the last three.