The mystery woman pictured with Miley Cyrus in her bizarre ultimatum to dad Billy Ray Cyrus has been identified. She is Broadway actress Dylis Croman, who co-starred with Billy Ray in the musical Chicago last fall. On Monday night, Miley tweeted a picture of herself with Croman, along with a threat to Billy Ray, "Tell the truth or I'll tell it for you." Four minutes later, the tweet was deleted and Miley said her Twitter was acting "cray," suggesting that her account had been hacked. However, given that Miley's mom Tish just filed for divorce from Billy Ray, speculation is that Miley was hinting that her dad was screwing around.