Happy birthday, happy birthday
Dear friend, we sing to you
Happy birthday, happy birthday
Happy birthday to you

We thought we'd try to tell you how we love you on your birthday
We thought we'd try to sing and dance and play today
We wanted to surprise you on your birthday and say
We love you every day, not just today

Happy birthday, happy birthday
Dear friend, we sing to you
Happy birthday, happy birthday
Happy birthday to you