Zayn shares thoughts on 1D's new single without him

One Direction has officially released their first single as a foursome. Meanwhile, former bandmate Zayn Malik has been busy signing solo record deals:

But Malik did finally have time to listen to the first 1D song he's not a part of, and hear Styles take some of his high notes. His thoughts?

Zayn tweeted praise for the single:

Classy move, sir. Here's Drag Me Down:

https://open.spotify.com/album/7LnU0hAOYe9aq91PCKMI7A