Zayn Malik, Louis Tomlinson & Naughty Boy Fight on Twitter Post One Direction Departure

Zayn Malik's departure from One Direction seemed to be fairly amicable at first, but now one member of the boy band seems to be officially feuding with his former bandmate. Louis Tomlinson has never really shied away from what he thinks about Malik's post One Direction career and his new friend/producer Naughty Boy, but now things are getting a little ugly.

Today (May 6), Naughty Boy posted a filtered photo of himself and Malik in the studio on Twitter, and Tomlinson felt the need to interject about his chosen use of a cartoon element.

Replace this . pic.twitter.com/Dis0Tfd7cz

— Naughty Boy (@NaughtyBoyMusic) May 6, 2015

Remember when you were 12 and you used to think those Mac filters for your pictures were cool haha ! Some people still do HA! — Louis Tomlinson (@Louis_Tomlinson) May 6, 2015

And, because nobody here can keep their mouths shut, Naughty Boy jumped into the conversation, claiming that Tomlinson may rely a little too heavily on Autotune.

@Louis_Tomlinson and some people can't even sing.. but who's complaining when there's auto tune eh — Naughty Boy (@NaughtyBoyMusic) May 6, 2015

But, the fighting didn't quite stop there.

@NaughtyBoyMusic Jesus forgot you were such an in demand producer .... How does it feel to be riding on the back of someone else's career ?

— Louis Tomlinson (@Louis_Tomlinson) May 6, 2015

@Louis_Tomlinson Yeah how does it feel mate? You've been doing that for the last five years... I've got Emeli Sande and Sam smith on my CV — Naughty Boy (@NaughtyBoyMusic) May 6, 2015

And, finally after letting Naughty Boy deal with Tomlinson in the wake of their break up, Malik finally jumped in on the conversation.

@Louis_Tomlinson remember when you had a life and stopped making bitchy comments about mine ?

— zaynmalik (@zaynmalik) May 6, 2015

Looks like things are getting nasty -- can't we all just get along?