Debby Ryan Confirms Marriage to Joshua Dun Actress Debby Ryan has confirmed that she’s now married to Twenty One Pilots drummer Joshua Dun. According to Ryan, the two were engaged for a year and planned their wedding in only 28 days. The path to their marriage when Twenty One Pilots were about to tour two years ago when he popped the question. In an interview, Ryan explained how the death of a friend caused her to take that step. “The time just felt right,” Ryan said. How long did it take to plan your wedding?