Happy birthday to you, this is your day
On this day for you we're 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 we're 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!