Luke Bryan Changes Tire for Stranded Mother in Columbia Just because Luke Bryan is a superstar doesn’t mean he can’t do the menial things like change a tire. The singer and American Idol judge was driving behind a Columbia mom, Courtney Potts when her tire flattened causing her to be stranded on Campbellsville Pike. “It just doesn’t seem real. It seems surreal,” said Potts to News Channel 4. “I was going around the curve, and all of a sudden I just heard ‘THUMP’ and I was like ‘this is a cherry on top of my great day.’” Potts said when Bryan hopped out of the car she immediately knew his voice. She shared a picture of her with her daughter and Bryan with the caption, “Thank you again @lukebryan I cannot thank you enough for helping me and my kids! It really made our day so much better!” If a celebrity could help you do any chore, who would it be and what chore would you want them to help you with?