And the beat goes on, I'm a happy girl
It's my birthday song, in my happy world
I know it's gonna be a good day
Oh yeah, today is my birthday, huh
And the beat goes on the beat goes
I'm a happy girl a happy
It's my birthday song yeah, it's my
In my happy world my happy
Light my candles, gotta make a wish
Wrap up the present and seal it with a kiss
Gimme a spanking, start the day off right
'Cause it's my day, you gonna sing my song tonight
Oh yeah, today it's my birthday
My type of party there's no hangover
So grab your things, you better come over
We get high and we still stay sober
We throw it down and then we gonna start over
I want a diamond, don't give me a fake
I'll let you lick the frosting off my cake
'Cause it's my birthday, you'll be singing my song tonight
And the beat goes on na na na, na na na na
I'm a happy girl na na na, na na na na
It's my birthday song na na na, na na na na
In my happy world na na na, na na na na
I know it's gonna be a good day, oh yeah, today is my birthday
I'm a happy girl, in my happy world
I'm a happy girl, it's my birthday everyday
Na na na na, na na na na na
Na na na na, na na na na, na gonna sing my song tonight
Na na na na, na na na na na, gonna sing my song tonight
Happy birthday!