Billy Ray Cyrus’ son, Trace, sends a message to him on Instagram, revealing their family is 'genuinely worried' following his performance at President Donald Trump’s post-inauguration Liberty Ball. As the 'Achy Breaky Heart' singer took the stage in Washington D.C., he experienced technical difficulties and at points sang without any music behind him. After witnessing the performance, Trace, one of Billy's five kids along with Miley and Noah Cyrus, penned an open letter to him saying, ‘Sadly, the man that I wanted so desperately to be just like I barely recognize now.'