They say it's your birthday 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 ya 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 cha cha cha chance (Birthday) I would like you to dance (Birthday) Dance I would like you to dance (Birthday) Take cha cha cha chance (Birthday) I would like you to dance (Birthday) Dance They say it's your birthday 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 ya