It seems that the romance between One Direction's Zayn Malik and Little Mix's Perrie Edwards has just got serious.
[Related article: Zayn Malik talks about Perrie Edwards snog]
[Related article: Perrie Edwards says she looks 'rank']
Today is Perrie Edwards' birthday, so naturally Zayn took to Twitter to wish her a good day.
However, his choice of words have left us sobbing a bit.
The One Direction singer said: "a very special happy birthday to my baby perrie ! :D x mwah love you x" [sic]
Things have been hotting up between the pair since they confirmed their romance back in May.
Perrie revealed: "It's more understanding because you get it and it's more exciting when you see each other.
"But when you don't see each other, you're so focused in the studio, our mindset is on what we're doing, so it's important to be like that."
Despite being a little bit jel, we're very happy for Zayn and Perrie. They do make an impossibly cute couple after all.