When I'm fat and old and my kids think I'm a joke
Cause I move a little slow, when I dance
I can count on you after all we've been through
Cause I know that you'll always understand

I won't act my age, no I won't act my age
No, I'll still feel the same around you
Hey!

When I'm fat and old and my kids think I'm a joke
'Cause the stories that I told
I tell again and again

I can count on you , after all we got up to
'Cause I know that you truly understand

I won't act my age, no I won't act my age
No, I'll still feel the same around you

I won't act my age , no I won't act my age
No, I'll still feel the same and you'll too
Hey!

When I can hardly walk and my hair is falling out
We'll still stay up 'till morning
We'll throw an after party
Oh yeah, Oh yeah

I won't act my age, no I won't act my age
No, I'll still feel the same around you

I won't act my age , no I won't act my age
No, I'll still feel the same and you'll too
Hey!

Na na na na na na na na
Na na na na na na na na
Na na na na na na na na