Dressed complete in his Deadpool costume, Ryan began by saying, "Zayn, it's Wade. Don't hang up" (Wade is Deadpools IRL name).
"I just wanted to wish you a very happy birthday, again. I also wanted to apologise for jumping out of the cake like that, I didn't realise it was the middle of the night - I had no idea it was in the middle of your bedroom.
"I want to thank your security who were very, very gentle and creative with the taser."
Ryan finished his b'day message off with wishing Tim Horton a happy birthday as well, a late hockey player and co-founder of the restaurant chain named after him.
"Your share your birthday with a very special Canadian, who is very dear to my heart," Ryan/Wade explained.
Zayn clearly loved the message, since he was the one to post the video on his Instagram.
We're all about this new bromance TBH.