Tim McGraw helped this Pennsylvania dad surprise his daughter on her wedding day with a live performance of "My Little Girl." ...

Country singer Tim McGraw proudly shared a video of a performance from his youngest daughter that "moved him to tears." ...

There's no doubt Tim McGraw’s daughter ... a gorgeous rendition of a Mexican folk song, “Cucurrucucú Paloma.” “Had to post this, our baby girl Audrey bringing mom and dad to tears!” ...