Well Zayn certainly isn't wasting any time! Less than a week after making the Internet cry by leaving One Direction, the former boy bander has a new song, "I Won't Mind."

British music producer Naughty Boy, who has worked with Sam Smith and Emeli Sande, released Zayn's first solo work on Monday. The 22-year-old was said to have joined the producer in the studio over the weekend and recorded the moody tune. Clearly Naughty Boy couldn't wait to share the demo with the world. Along with the song, Naughty Boy tweeted some digs at One Direction and wrote, "Let the music do the talking guys. thank us later. :) x." Naughty Boy also tweeted at Zayn, "You're the most important part of this jigsaw" and "Respect yourself enough to walk away from anything that no longer serves you, grows you, or makes you happy."

It looks like Louis Tomlinson didn't appreciate the jabs and tweeted at Naughty Boy, "Wow @NaughtyBoyMusic you're so inconsiderate pal , seriously how f*cking old are you ? Grow up ! #masterofallwisdom." But it seems like the producer should have waited until things have cooled down on the Internet because 1D fans are rabid! Less than 12 hours after posting, the song was removed from SoundCloud and there's been a Twitter backlash against the producer and his criticism of Zayn's former band.

Meanwhile, One Direction is moving on without their fifth member, planning on an upcoming tour and getting ready to release a new album. Zayn who?!

When we polled our X17 readers yesterday and asked if you'd buy 1D's next album even though Zayn is no longer with the band, 65% of you said yes while 35% of you said no way.

UPDATE:
The song in question is actually an old song that recorded for One Direction's aptly named last album, FOUR, reports the Daily Mail.

The insider said, "It's important fans know this isn't a solo Zayn song or even representative of material he might record in the future. If you listen to the track it is clearly a song written with One Direction in mind for their last album. It's not new, nor is it a Zayn Malik solo track."

Naughty Boy really is a naughty boy!