Chris Young's stepfather, Michael Harris, is recovering after suffering a heart attack on June 29th. Chris is so close to him he calls him Dad. Chris went ahead and played his scheduled show in Greeley, Colo. that evening. Later that night he posted a message to his fans. "I don't even have the words," Chris wrote in an Instagram post, sharing pictures from the show. "On a day where my dad had a heart attack, you lifted me up. I love country music fans. I'm happy I played. I'm happy my dad is ok. Much love to all of you." Chris' dad has a history of health issues. He had his first heart attack in the mid-2000s and in 2009 he was diagnosed with lung cancer.