Demi Lovato's latest single is "Really Don't Care", a track from her new album "Demi". "Really Don't Care" is a collaboration with Cher Lloyd. The up-tempo, very One Direction-esque pop song is co-written by Demi Lovato, Carl Falk, Savan Kotecha, Rami Yac

You wanna play, you wanna stay, you wanna have it all

You started messing with my head until I hit a wall

Maybe I shoulda known, maybe I shoulda known

That you would walk, you would walk out the door, hey!

Said we were done, and met someone and rubbed it in my face

Cut to the punch, she broke your heart, and then she ran away

I guess you shoulda known, I guess you shoulda known

That I would talk, I would talk

But even if the stars and moon collide, I never want you back into my life

You can take your words and all your lies, oh oh oh I really don't care

Even if the stars and moon collide, I never want you back into my life

You can take your words and all your lies, oh oh oh I really don't care

Oh oh oh I really don't care

I cant believe I ever stayed up writing songs about you

You dont deserve to know the way I used to think about you

Oh no not anymore, oh no not anymore

You had your shot, had your shot, but you let go

Now if we meet out on the street I won't be running scared

I'll walk right up to you and put one finger in the air

And make you understand, and make you understand

You had your chance, had your chance

But even if the stars and moon collide, I never want you back into my life

You can take your words and all your lies, oh oh oh I really don't care

Even if the stars and moon collide, I never want you back into my life

You can take your words and all your lies, oh oh oh I really don't care

Oh oh oh I really dont care

[Cher Lloyd]

Yeah, listen up

Hey, hey, never look back, dumb struck boy, ego intact

Look boy, why you so mad

Second guessin, but shoulda hit that

Hey demi you picked the wrong lover

Shoulda picked that one he's cuter than the other

I just wanna laugh, cause you tryna be a hipster

Kick it to the curb, take a Polaroid picture

But even if the stars and moon collide, I never want you back into my life

You can take your words and all your lies, oh oh oh I really don't care

Even if the stars and moon collide, I never want you back into my life

You can take your words and all your lies, oh oh oh I really don't care

Oh oh oh I really don't care

More from Demi Lovato

Moves Me [*][Instrumental][Mix]

One and the Same [From Princess Protection Program]

One and the Same [From Programa de Proteíƒ§íƒ£o Para Princesas] [*]

I Hate You, Dont Leave Me

Really Don't Care

Something That We're Not

Shouldn't Come Back

So Far So Great

Can't Back Down

Sing My Song For You

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