Now this is cute. Apparently former One Direction star Zayn Malik is so utterly smitten with girlfriend Gigi Hadid, he's telling everyone who will listen that she's 'The One.'

And, according to a source close to the insanely gorgeous pair, it's only a matter of time before Zayn gets down on one knee.

The insider says that Zayn has been so proud of Gigi, who has rocked at New York Fashion Week, and he can't hide his pride.

They told Hollywoodlife.com: "Zayn feels like he’s the luckiest guy in the world to be dating Gigi.

"He’s so smitten and he’s always telling friends that he’s already ‘found the one’.”

Zayn also took to social media to gush over his girlfriend on Friday, calling her an inspiration.

He wrote: ".@GiGiHadid Good luck tonight baby. You’re about to show the world your amazing GxTH collection.

"I am so proud. You are an inspiration. X"

Just. Love. Them.