happy birthday to you this is your day on this day for you wefre gonna love you in every way this is your day, your day happy birthday to you to you, to you. happy birthday to you you're still young age is just a number don't you stop having fun this is your day, your day happy birthday to you this day only comes once every year because you're so wonderful with each and everything you do, hey! happy birthday to you this is your day on this day for you wefre gonna love you in every way this is your day, your day happy birthday to you, to you this day is only for you 'cause you're so special in every way happy birthday to you!