Released: January 9, 2007

Songwriter: Christina Aguilera Mark Ronson Linda Perry

Producer: Tony Coluccio Jonathan Peters

[Intro]
If only I knew
If only I knew

[Verse 1]
There's nothing I wouldn't do
There's nothing I wouldn't do
If I had just one more day
Ooh-ooh, I'm sorry for
Are you lookin' down upon me?
Oh-oh
Are you proud of who I am?

[Verse 2]
Seems like it was yesterday when I saw your face
You told me how proud you were, but I walked away
If only I knew what I know today
Ooh, ooh

[Pre-Chorus]
I would hold you in my arms
I would take the pain away
Thank you for all you've done
Forgive all your mistakes
There's nothing I wouldn't do
To hear your voice again
Sometimes I wanna call you
But I know you won't be there, be there, be there

[Chorus]
Oh, I'm sorry for blaming you
For everything I just couldn't do
And I've hurt myself by hurting you

[Post-Chorus]
Ooh-ooh, I'm sorry for
Are you lookin' down upon me?
Oh-oh
Are you proud of who I am?

[Verse 3]
Some days I feel broke inside, but I won't admit
Sometimes I just wanna hide 'cause it's you I miss
And it's so hard to say goodbye when it comes to this
Ooh-ooh-ooh-ooh, ooh, ah

[Pre-Chorus]
Would you tell me I was wrong?
Would you help me understand?
Are you lookin' down upon me?
Are you proud of who I am?
There's nothing I wouldn't do
To have just one more chance
To look into your eyes
And see you looking back, back, back

[Chorus]
Oh, I'm sorry for blaming you
For everything I just couldn't do
And I've hurt myself
By hurting you

[Bridge]
I remember
I remember
If I had just one more day
I would tell you how much that I've missed you since you've been away
If I had just one more day
If I had just one more day
I would tell you how much that I've missed you since you've been away, oh

[Break]
I'm sorry for blaming you, blaming you, blaming you

[Bridge]
If I had just one more day
I would tell you how much that I've missed you since you've been away, oh
Oh, it's dangerous
It's so out of line
To try and turn back time
I would tell you how much that I've missed you
I would tell you how much that I've missed you since you've been away

[Chorus]
Oh, I'm sorry for blaming you
For everything (Ooh-ooh) I just couldn't do
And I've hurt myself
By hurting you
I'm sorry for blaming you
For everything I just couldn't do
And I've hurt myself
Oh-oh
And I've hurt myself
By hurting you

Christina Aguilera

Christina María Aguilera (born December 18, 1980) is an American singer-songwriter, record producer and actress. Born in Staten Island, New York and raised in Wexford, Pennsylvania, she made her first publicity appearances on television shows as a child, including on Star Search and The Mickey Mouse Club. In 1998, Aguilera signed a contract with RCA Records after recording “Reflection” for Mulan. A year later, Aguilera debuted her self-titled debut studio album, which gained international success and spawned three number-one hits, “Genie in a Bottle”, “What a Girl Wants” and “Come On Over Baby (All I Want Is You)”. Her two next studio albums, Mi Reflejo (2000) and My Kind of Christmas (2001), were certified triple platinum and achieved moderate success worldwide