Did Miley Cyrus' dad let the cat at of the bag? He did an interview with "Nightline," and was talking about his daughter Miley and her man Liam Hemsworth. It seems that they may be just friends and the wedding may not happen. Her dad Billy Ray Cyrus said "They're young. They're kids. The great news is they're great friends...And if you end up getting married, that's your business too, you know?"