The One Direction singer has welcomed his son into the world, and sent Twitter into something of a meltdown with an adorable snap of him with little Freddie .
Now, his former bandmate has joined the well wishers – although he has stopped short of actually making a comment on the exciting news of the new arrival.
Instead, he ‘liked’ a repost of the super sweet picture, which was still enough to get fans very excited.
One tweeted: “Friendship never dies.”
Another added: “did zayn literally jut av a Louis with the baby pic (sic)”