“Smile My Best Smile” is a popular song by American country music singer Garth Brooks. It was released in 2002 as the lead single from his album “Scarecrow.” The song was written by Brooks and Victoria Shaw, and it became a number-one hit on the Billboard Hot Country Songs chart.
The song is a mid-tempo ballad about a man who is trying to put on a brave face for his children despite going through a difficult time. The lyrics describe how he smiles his best smile, even though he is hurting inside. The song has been praised for its honest and relatable lyrics, and it has become a popular choice for weddings and other special occasions.