You say that I'm messing with your head (yeah, yeah, yeah, yeah)
All 'cause I was making out with your friend (yeah, yeah, yeah, yeah)
Love hurts whether it's right or wrong (yeah, yeah, yeah, yeah)
I can't stop 'cause I'm having too much fun

You're on your knees, begging
Please, stay with me
But honestly
I just need to be a little crazy

All my life I've been good, but now
Ah, I'm thinking: What the hell
All I want is to mess around
And I don't really care about
If you love me, if you hate me
You can't save me, baby, baby
All my life I've been good, but now
Whoa, what the hell

(What? What? What?)
(What the hell?)

So what if I go out on a million dates? (Yeah, yeah, yeah, yeah)
You never call or listen to me anyway (yeah, yeah, yeah, yeah)
I'd rather rage than sit around and wait all day (yeah, yeah, yeah, yeah)
Don't get me wrong, I just need some time to play

You're on your knees, begging
Please, stay with me
But honestly
I just need to be a little crazy (crazy)

All my life I've been good, but now
Ah, I'm thinking: What the hell
All I want is to mess around
And I don't really care about
If you love me, if you hate me
You can't save me, baby, baby
All my life I've been good, but now
Whoa, what the hell

La, la, la, la, la, la, la, la
Whoa, whoa
La, la, la, la, la, la, la, la
Whoa, whoa

You say that I'm messing with your head, boy
I like messing in your bed
Yeah, I'm messing with your head
When I'm messing with you in bed

All my life I've been good, but now
Ah, I'm thinking: What the hell
All I want is to mess around
And I don't really care about (don't care about)

All my life I've been good, but now
Ah, I'm thinking: What the hell
All I want is to mess around
And I don't really care about me
If you love me, if you hate me
You can't save me, baby, baby (if you love me)
All my life I've been good, but now
Whoa, what the hell

La, la, la, la, la, la, la, la, la
La, la, la, la, la, la, la

Composição: Avril Lavigne / Max Martin / Shellback