We haven't heard from the "You Broke Up With Me" singer in a while, but Walker Hayes has been busy, not only writing and recording a new album, but hitting the gym pretty hard. He says "I traded drinking for working out three years ago. Feels good. My daily escape. Also@therockI am coming for you." Throwing a challenge to Dewayne "The Rock" Johnson in for kicks too! Looking good Walker! Check out the video for his latest single "90's Country" and the pic of him on the 'gram looking SUPER #swol!