[Primeira Parte]

G
I was young and naive
D
All I wanted to do was please, please, please
Em
But things, they change
C
And I'm a big girl now

[Refrão]

G
I'm all grown up
D
(I'm all grown up)
Em
No one around to fix me now
C
(There's no one around)
G
Doing it my own way
D
(I'm doing it, I'm doing it)
Em
I'm changing things up like
C
I'm teaching little fingers to play

[Segunda Parte]

G
I've worn myself out for you
D
Shiny and keen for you
Em
But things, they change
C
And I'm a big girl now
(I'm a big girl)

[Refrão]

G
I'm all grown up
D
(I'm all grown up)
Em
No one around to fix me now
C
(There's no one around)
G
Doing it my own way
D
(I'm doing it, I'm doing it)
Em
I'm changing things up like
C
I'm teaching little fingers to play

[Ponte]

G
Nothing ever stays the same
D
Youth and beauty don't remain
Em
The wise they say: "adapt or die"
C
If you don't grow, you'll calcify
G
But you're too scared to try
D
But things, they change (they change and)
Em
And I'm a big girl now
C
(I'm a big girl)

[Refrão]

G
I'm all grown up
D
There's no one around to fix me now
Em
I'm all grown up
C
There's no one around to fix me now
G
Doing it my own way
D
(I'm doing it, I'm doing it)
Em
Doing it my own way
C
(I'm doing it, I'm doing it)
G
Doing it my own way
D
(I'm doing it, I'm doing it)
Em
I'm changing things up like
C
I'm teaching little fingers to play