They say 'when you know, you know' - but do you really know after less than a month of dating?!

Ariana Grande and Pete Davidson have barely gone public with their budding romance, but according to reports in several American media outlets, the young couple are already engaged.

Apparently the SNL comedian and the pop star - who releases her new album 'Sweetener' this summer (no suspicions of a publicity stunt there, no siree) - appeared at Robert Pattinson's birthday party at the weekend, where they were telling everyone that they were engaged. Davidson allegedly popped the question.

A source told People: "It's a recent engagement. They're just two people who found love quickly and make each other happy all the time. They both started talking about it this past weekend. It's nothing they've been hiding."

Another told Us Weekly: "They are looking forward to a very long engagement together. They are a perfect fit. They are not rushing to get married. Their friends are really excited and supportive."

In recent weeks, the pair have been openly flirting on Instagram, sharing their mutual love of Harry Potter (below) and Davidson has gotten two new tattoos that reportedly pay tribute to his new fiancee.

A case of true love, or simply a positive press exercise for both? Our cold, cynical hearts are willing to be proven wrong...

 

the chamber of secrets has been opened ...

A post shared by Pete Davidson (@petedavidson) on


 

hello i’m crying

A post shared by Ariana Grande (@arianagrande) on

 

 

feel the love

A post shared by Pete Davidson (@petedavidson) on