Intro
Am E
Yeah, yeah, yeah, yeah, yeah, yeah (2x)
Verse
Am E Am
I think I did it again
E Dm E
I made you believe we're more than just friends
Oh, baby
Am E Am
It might seem like a crush
E Dm E
But it doesn't mean that I'm serious
Am E
'Cause to lose all my senses
Am E
That is just so typically me
Oh, baby, baby
Am E Am
Oops!... I did it again
E Dm E
I played with your heart, got lost in the game
Oh, baby, baby
Am E Am
Oops!... You think I'm in love
E F
That I'm sent from above
E
I'm not that innocent 
Instrumental
Am E (2x)
Verse
Am E Am
You see my problem is this
E Dm
I'm dreaming away
E
Wishing that heroes, they truly exist
Am E Am
I cry, watching the days
E Dm E
Can't you see I'm a fool in so many ways
Am E
But to lose all my senses
Am E
That is just so typically me
Baby, oh
Am E Am
Oops!... I did it again
E Dm E
I played with your heart, got lost in the game
Oh, baby, baby
Am E Am
Oops!... You think I'm in love
E F
That I'm sent from above
E
I'm not that innocent
Instrumental
Am E (2x)
Full
key step up
Half
key step up
Half
key step down
Full
key step down
