Things got a little heated at a recent Tim McGraw show after the country superstar forgot some words to his hit song ‘Just To See You Smile’ and was booed by a couple of fans. At first he spoke to them from the stage, then jumped down to confront them. The singer, who is also currently filming the ‘Yellowstone’ prequel ‘1883,’ partially blamed the grueling filming schedule and working with his wife, for forgetting the words.