20 Trace Cyrus has penned an emotional open letter to his father Billy Ray Cyrus on Instagram, saying that his family is "worried" about him "The day you adopted me was the happiest day of my life.

referring to the weather amid the L.A. wildfires, alongside a video of his 2009 "Somebody Said a Prayer" music video, which features his son Trace Cyrus, who recently begged for his father to get ...