Đóng góp: You say it's your birthday
Well it's my birthday too yeah
They say it's your birthday
We're gonna have a good time
I'm glad it's your birthday
Happy birthday to you
Yes we're going to a party party
Yes we're going to a party party
Yes we're going to a party party
I would like you to dance (birthday)
Take a cha-cha-cha-chance (birthday)
I would like you to dance (birthday)
Dance
I would like you to dance (birthday)
Take a cha-cha-cha-chance (birthday)
I would like you to dance (birthday)
Dance
You say it's your birthday
Well it's my birthday too yeah
You say it's your birthday
We're gonna have a good time
I'm glad it's your birthday
Happy birthday to you