[Intro]
Ah-ha, hey-hey
Ah-ha, ah-ha
Ah-ha, hey-hey
Ah-ha, ah-ha

[Verse 1]
He knows
All the secrets that I keep
Does he know it's killing me?
He knows, he knows
D-d-does he know
Another lover's touched my heart?
I won't tell him where I've been
He knows, he knows, he knows

[Pre-Chorus]
It's tearing me apart
She's slipping away (I'm slipping away)
Am I just hanging on to all the words she used to say?
The message on her phone
She's not coming home (I'm not coming home)
Coming home, coming home

[Chorus]
I know what you did last summer (Ah-ha)
Just lied to me, "There's no other" (Hey-hey)
I know what you did last summer
Tell me where you've been
I know what you did last summer (Ah-ha)
Look me in the eyes, my other (Hey-hey)
I know what you did last summer
Tell me where you've been
[Post-Chorus]
I know, I know, I know, I know (Ah-ha)
I know, I know, I know (Hey-hey)
I know, I know, I know, I know (Ah-ha)
I know, I know, I know (Ah-ha)

[Verse 2]
I know
When she looks me in the eyes
They don't seem as bright
No more, no more
I know
That she loved me at one time
Would I promise her that right
Cross my heart and hope tonight

[Pre-Chorus]
It's tearing me apart (It's tearing me apart)
She's slipping away (I'm slipping away)
Am I just hanging on to all the words she used to say?
The message on her phone (The message on my phone)
She's not coming home (I'm not coming home)
Oh, na, na, na, oh yeah

[Chorus]
I know what you did last summer (Ah-ha)
Just lied to me, "There's no other" (Hey-hey)
I know what you did last summer
Tell me where you've been
I know what you did last summer (Ah-ha)
Look me in the eyes, my other (Hey-hey)
I know what you did last summer
Tell me where you've been
[Bridge]
I know, I know, I know, I know
I know, I know, I know
I know, I know, I know, I know
I know, I know, I know (No, no)
Can't seem to let you go, can't seem to keep you close
(Hold me close)
I can't seem to let you go, can't seem to keep you close
(You know I didn't mean it, though)
I know you didn't mean it, though
I know you didn't mean it, though
(I don't wanna let you go)
Tell me you didn't mean it, though (No, no, no)
Tell me you didn't mean it, though
(Can't seem to let you go, seem to let you go)
I know you didn't mean it, though
I wanna know you mean it though (Hold me close)
I know you didn't mean it though (Just hold me close)
I know you didn't mean it though
I can't seem to let you go, can't seem to hold you close

[Chorus]
I know what you did last summer (Ah-ha)
Just lied to me, "There's no other" (Hey-hey)
I know what you did last summer
Tell me where you've been
I know what you did last summer (Ah-ha)
Look me in the eyes, my lover (Hey-hey)
I know what you did last summer
Tell me where you've been
[Outro]
I know, I know, I know, I know (Ah-ha)
I know, I know, I know (Hey-hey)
I know, I know, I know, I know (Ah-ha)
I know, I know, I know (Ah-ha), yeah
I know, I know, I know, I know (Ah-ha)
I know, I know, I know (Hey-hey)
I know, I know, I know, I know (Ah-ha)
I know, I know, I know (Ah-ha)
I know