[Intro: Perrie]
Oops, my baby, you woke up in my bed
Oops, we broke up, we're better off as friends
Now I accidentally need you, I don't know what to do
Oops, baby, I love you

[Verse 1: Jesy]
It started with "What's up with you?"
I messed around and got caught up with you
Yeah, yeah, I don't know what to do
I've got these feelings like there's nothing new
Now I can't get enough of you, oh

[Pre-Chorus: Leigh-Anne, Jesy, Little Mix]
And when I think about the way you touch my body
I don't know how long I can wait (Ah-ah-ah)
And when I think about the way you touch my body
This could be my greatest mistake
You've got me singing

[Chorus: Little Mix, Jesy]
Oops, my baby, you woke up in my bed
Oops, we broke up, we're better off as friends
Now I accidentally need you, I don't know what to do (Do)
Oops, baby, I love you

[Verse 2: Charlie, Jade, Charlie & Jade]
We had a good run
We messed around and had some good fun
Guess it turns out I lost a good one (Ooh)
'Cause now I'm wishing every morning would come
With you next to me, baby (Oh, yeah)

[Pre-Chorus: Charlie, Charlie & Leigh-Anne, All]
And when I think about the way you touch my body
This could be my greatest mistake
You've got me singing

[Chorus: All, Leigh-Anne, Jade]
Oops (Oops), my baby
You woke up in my bed (You woke up in my bed)
Oops, we broke up, we're better off as friends
Now I accidentally need you, I don't know what to do (Ooh)
Oops, baby, I love you

[Post-Chorus: Leigh-Anne, All, Perrie]
Ooh, I, I, I love you, ooh, ooh, ooh
Now I accidentally know that you're in love with me, too
Oops, baby, I love you, yeah, yeah, yeah, yeah

[Bridge: Jade, All, Charlie, Charlie & Jade]
If it was up to me, I would take a time machine
To the day I said goodbye (I lied)
Oh, I lied, so can we try again? (Ohh)
Beneficial, more than friends
No, don't you tell me goodbye
You've got me singing
[Chorus: All, Jade, Perrie]
Oops, my baby (Yeah), you woke up in my bed
Oops, we broke up, we're better off as friends
Now I accidentally need you, I don't know what to do
Oops, baby, I love you (I love, I love, I love you)

[Outro: All, Charlie, Jade]
Oops, I love you, ooh, ooh, ooh, I love you (Oh, I still love you)
Singin', oops, I love you (Yeah, yeah), ooh, ooh, ooh
Now I accidentally know that you're in love with me, too (Ooh)
Oops, baby, I love you