This is my first tab ever... but I just love this song so I figured I'd share it
with you. Hope it's right... Works for me. Enjoy!

One Day
by Kelly Clarkson
tabbed by: DocMartens

Capo 4

Intro: C Em (x 2)

C (x32010@1)                   Em (022000@1)You don't know how you shine 
        CI (x32010@1)guess no one told you, 
                 Em (022000@1)  
So let me be the first to show how I 
C (x32010@1)                    Em (022000@1) 
Love your eyes when you smile
        C (x32010@1)              EmCan't (022000@1)resist you even when I try 

Am (x02210@1)   Em (022000@1)       G6 (320000@1)name="chord_320003@1">G
One day you'll see 
Am (x02210@1)   Em (022000@1)   G6 (320000@1)      G(x2) (320003@1)One day you'll believe me 

C (x32010@1)                   Em (022000@1) 
I don't know why they laugh
       C (x32010@1)                            Em (022000@1)               CI (x32010@1)won't ever understand foolish hearts and careless hands 
                         EmI'm (022000@1)not like the rest of them 
        C (x32010@1)            EmI'll (022000@1)be here forever 

Til my last breath 

Am (x02210@1)    Em (022000@1)     G6 (320000@1)G (320003@1)One day you'll see 
Am (x02210@1)    Em (022000@1)   G6 (320000@1)      G (320003@1) One day you'll believe me
Am (x02210@1)    Em (022000@1)      G6 (320000@1)G (320003@1)
 One day you'll know 
Am (x02210@1)    Em (022000@1)     G6 (320000@1)    G (320003@1)  
 One day I won't have to show you 

C (x32010@1)                           Em (022000@1)All I know is that I've found what I've been looking for 
C (x32010@1)                                   Em (022000@1)Held you once, and took a chance, and asked for a little more 
Am (x02210@1)           Em (022000@1)             G6 (320000@1)          G (320003@1)  
You don't know how you light up every room or how you shine 
Am (x02210@1)           EmI (022000@1)guess no one ever told you
G (320003@1)If you don't mind 


Am (x02210@1)    Em (022000@1)     G6 (320000@1)G (320003@1)One day you'll see 
Am (x02210@1)    Em (022000@1)   G6 (320000@1)      G (320003@1) One day you'll believe me
Am (x02210@1)    Em (022000@1)      G6 (320000@1)G (320003@1)
 One day you'll know 
Am (x02210@1)    Em (022000@1)     G6 (320000@1)    G (320003@1)   C (x32010@1)One day I won't have to show you