On Monday, the JoBro was a guest on Ellen and she got rather frank about his personal life "You're really single right now? Ellen asked Jonas who went stag to the Met Gala. "I really am," the smooth singer replied.  "You don't believe me?" The talk show host shook her head in disbelief and asked, "So, how's Kate Hudson doing? She good?" "She great," the Champagne Problems singer said about the actress that he admitted to having "an unbelievable connection" with.