We don’t know whether this is serious or if Zayn Malik’s Twitter has been hacked. Either way, some rather unpleasant messages were sent out from the former One Direction star’s account this afternoon. The singer seemed to take aim at his producer friend Naughty Boy and let’s just say, he didn’t hold back.

@NaughtyBoyMusic you fat joke stop pretending we're friends no one knows you .

— zaynmalik (@zaynmalik) July 13, 2015

He added: “Someone learned how to upload a video... maybe now he should learn how to use logic ha you ain't sh*t but a faker”. Naughty Boy is yet to respond to Zayn’s comments which come only a matter of months after the pair got involved in a Twitter spat with Louis Tomlinson. Naughty Boy was believed to be working with Zayn. It was believed that Naughty Boy and Zayn were working on new material following his departure from 1D. We’re guessing that might not be happening now...