Released: October 27, 2009

Songwriter: Luke Laird Marti Frederiksen Kara DioGuardi Carrie Underwood

Producer: Mark Bright

[Verse 1]
I should've known by the way you passed me by
There was something in your eyes, and it wasn't right
I should've walked, but I never had the chance
Everything got out of hand, and I let it slide

[Pre-Chorus 1]
Now I only have myself to blame
For falling for your stupid games
I wish my life could be the way
It was before I saw your face

[Chorus]
You stole my happy, you made me cry
Took the lonely and took me for a ride
And I wanna uh-uh-uh-uh-uh-undo it
You had my heart, now, I want it back
I'm starting to see everything you lack
Boy, you blew it, you put me through it
I wanna uh-uh-uh-uh-uh-undo it

[Post-Chorus]
Na, na, na, na, na
Na, na, na, na, na
Na, na, na, na, na, na

[Verse 2]
Now your photos don't have a picture frame
And I never say your name, and I never will
And all your things, well, I threw 'em in the trash
And I'm not even sad

[Pre-Chorus 2]
Now you only have yourself to blame
For playing all those stupid games
You're always gonna be the same
Oh no, you'll never change

[Chorus]
You stole my happy, you made me cry
Took the lonely and took me for a ride
And I wanna uh-uh-uh-uh-uh-undo it
You had my heart, now, I want it back
I'm starting to see everything you lack
Boy, you blew it, you put me through it
I wanna uh-uh-uh-uh-uh-undo it

[Post-Chorus]
Na, na, na, na, na
Na, na, na, na, na
Na, na, na, na, na na

[Bridge]
You want my future, you can't have it
I'm still trying to erase you from my past
I need you gone so fast

[Chorus]
You stole my happy, you made me cry
Took the lonely and took me for a ride
And I wanna uh-uh-uh-uh-uh-undo it
You had my heart, now, I want it back
I'm starting to see everything you lack
Boy, you blew it, you put me through it
I wanna uh-uh-uh-uh-uh-undo it

[Outro]
You stole my happy, you made me cry
Took the lonely and took me for a ride
Boy, you blew it, you put me through it
I wanna uh-uh-uh-uh-uh-undo it

Carrie Underwood

Carrie Marie Underwood (born March 10, 1983) is an American country music singer, songwriter, and actress. She rose to fame as the winner of the fourth season of American Idol in 2005. Underwood has since become a multi-platinum selling recording artist, a winner of six Grammy Awards, sixteen Billboard Music Awards, seven American Music Awards and ten Academy of Country Music Awards, among several others. As a songwriter, she has been nominated for a Golden Globe Award for Best Original Song. Underwood is also a two-time winner of the Academy of Country Music Entertainer of the Year award and the first woman to win such an award twice (2009/10). Underwood was inducted into and became a member of the Grand Ole Opry in 2008. She was also inducted into the Oklahoma Music Hall of Fame in 2009.