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 (and the beat goes on)

I'm a happy girl (I'm a happy girl)

It's my birthday song (oh yeah it's my birthday)

In my happy world (in my happy world)

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 (woo-wee)

'Cause it's my day you gonna sing my song tonight

And the beat goes on (and the beat goes on)

I'm a happy girl (I'm a happy girl)

It's my birthday song (oh yeah it's my birthday)

In my happy world (in my happy world)

I know it's gonna be a good day

Oh yeah today it's my birthday

I'm a happy girl (I'm a happy girl)

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

My type of party there's no hangover

And the beat goes on (and the beat goes on)

I'm a happy girl (I'm a happy girl)

It's my birthday song (oh yeah it's my birthday)

In my happy world (in my happy world)

I want a diamond don't give me a fake

I'll let you lick the frosting off my cake

Gimme a spanking start the day off right (woo-wee)

'Cause it's my birthday you'll be singing my song tonight

And the beat goes on (na na na na na na na na na)

I'm a happy girl (na na na na na na na na na)

It's my birthday song ((na na na na na na na na na)

In my happy world (na na 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 know it's gonna be a good day oh yeah today is my birthday

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

Na na na na na na na na na gonna sing my song tonight

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

Na na na na na na na na na gonna sing my song tonight

Happy birthday