Tommy Wallen reflects on his country superstar son's lowest points, and shares why he's even prouder of Morgan Wallen for experiencing them, in a letter included in the singer's new zine.
NASHVILLE, Tenn. (WSMV) - Breaking update: Morgan Wallen pled guilty to two reckless endangerment misdemeanor charges. The country music star will serve seven days of jail time at a DUI rehab center.