Songwriter: A. G. Cook Charli XCX

Producer: A. G. Cook

[Verse]
You think you got it all right, all right
But baby, yeah, you got it all wrong, all wrong
Thought that I was losing my mind, my mind
But baby, I'm the one who's been creepin’ on the low, yeah

[Chorus]
You don't mean a thing to me
You were just a body in between my sheets
I was using you 7 days of the week
I can't believe that you thought you were using me
Ha, ha, ha
You don't mean a thing to me
I don't even know you and you don't know me
I was using you 7 days of the week
Can't believe that you thought you were using me
Ha, ha, ha

[Post-Chorus]
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha

[Verse]
You think you got it all right, all right
But baby, yeah, you got it all wrong, all wrong
Thought that I was losing my mind, my mind
But baby, I'm the one who's been creepin’ on the low, yeah

[Chorus]
You don't mean a thing to me
You were just a body in between my sheets
I was using you 7 days of the week
I can't believe that you thought you were using me
Ha, ha, ha
You don't mean a thing to me
I don't even know you and you don't know me
I was using you 7 days of the week
Can't believe that you thought you were using me
Ha, ha, ha

[Post-Chorus]
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha
Ha, ha, ha, ha, ha, ha, ha, ha

Charli XCX

Charlotte Emma Aitchison (born 2 August 1992), known professionally as Charli XCX, is an English singer-songwriter known for her eclectic style. She began making music at fourteen, and her debut release was a 2008 limited-edition album aptly titled 14.

By 2010, Charli signed to Atlantic Records, and released her debut single “Stay Away” in May 2011. She released her “real” debut album, True Romance, in 2013. The record met critical acclaim but failed to attain much commercial success. Charli’s true breakthrough came with the release of hit collaborations like Iggy Azalea’s “Fancy” and Icona Pop’s “I Love It.”

In April 2014, Charli found solo success with “Boom Clap,” which was featured on the soundtrack of The Fault in Our Stars. It’s now certified triple platinum in the United States and gold in her native United Kingdom. Her sophomore album, Sucker, was a pop-punk oriented effort and enjoyed more success than her debut. “Break The Rules,” “Doing It” (featuring Rita Ora), and “Famous” all performed well on the UK singles chart.