(Ou-ou-ou-ouu-ou)
(Ou-ou-ou-ou-ou-ou-ou)
(Ou-ou-ou-ouu-ou)

It's my birthday
I do what I want
Time to forget work day
The 'have my cake and eat it' day

And if it rains, it won't be on my parade
Don't worry 'bout it
It's time to celebrate

It's my birthday
I got the dress, got the cake
And got up early

'Cause if somebody's throwin' shade
I ain't gonna cry, if I wanna that's fine
Don't worry 'bout it
It's time to celebrate

Come on, Dj, just spin it
Turn the beat up, get with it
Try to keep up, 'cause I am winnin' let's just
Watch the ball drop and disco
It's time to pop, go solo
Not gonna stop

So vámonos!

Oh happy, happy birthday to me
Oh, happy happy birthday to me
Oh, feliz cumpleaños para mí

Yeah, it's my birthday

(Oh) oh, this fiesta's open till 3 yeah
Party's at my castle, I'm the queen
Oh, feliz cumpleaños para mi

Yeah, it's my birthday

Now I'm older
New Attitude
I'm getting so much bolder
It's time for you to move over
I ain't gonna share
My one day of the year
Forget about it
It's time to celebrate

Come on, Dj, just spin it
Turn the beat up, get with it
Try to keep up, 'cause I am winnin' let's just
Watch the ball drop and disco
It's time to pop, go solo
Not gonna stop

So vámonos!

Oh oh happy, happy birthday to me
Oh, happy happy birthday to me
Oh, feliz cumpleaños para mí

Yeah, it's my birthday

(Oh) oh, this fiesta's open till 3 yeah
Party's at my castle, I'm the queen
Oh, feliz cumpleaños para mi

Yeah, it's my birthday

Get on up and skate that
Skate that to the disco track
One time, two, three times
For the birthday party rhymes (it's my birthday!)

Get the mic rock that high note
See if you can stay a-float
Like a copy cat
I'll copy that
How high can you go?

Happy birthday (ohh) to you (ohh)
Happy birthday (oh-oh-oh-oh-oh-whoa) to you and you
Happy birthday (oh-ooh-oohh) to you (a!)
Happy birthday (woo!) to you and you

(Oh-oh-oh) happy, happy birthday to me
Oh, happy, happy birthday to me
Oh feliz cumpleaños para mi

Yeah, it's my birthday (oh) (oh)

This fiesta's open till 3
Yeah, party's at my castle, I'm the queen (I'm the queen)
(Oh) feliz cumpleanos para mi

Yeah, 'cause it's my birthday

(Ou-ou-ou-ouu-ou)
(Ou-ou-ou-ou-ou-ou-ou)
(Ou-ou-ou-ouu-ou)

(It's my birthday!)