'Pretty Girls' co-writers Little Mix's new single 'Black Magic' was meant to 'premiere' on May 26 but unfortunately the whole thing has leaked all over the internet already.
If you'd rather wait to hear it 'officially' then just close the Internet and move on, but if you want to hear it now just search for it on Twitter or something. We'd embed the link here but we'd probably get a pissy email from Sony about it. You know how it is.
Basically though, it's a 9/10.