Katie McCurdy exclusively for GQ

It was truly love at first sight.

Pete Davidson told Ariana Grande the day that they met that he was going to marry her, he revealed in the new issue of GQ.

"The day I met her, I was like, ‘Hey, I’ll marry you tomorrow.’ She was calling my bluff. I sent her a picture [of engagement rings]. I was like, ‘Do you like any of these?’ She was like, ‘Those are my favorite ones,’ and I was like, ‘Sick,’” he confessed to the mag.

The SNL funny man is still adjusting to being one half of a power couple, too.

"It’s all bullsh*t. GQ wouldn’t hit me up if I didn’t recently get engaged to a super-famous person. Nobody gives a sh*t, you know what I mean? I gotta tell you, up until about two months ago, if someone wrote about me, I saw it. Nobody gave a sh*t two months ago, so anytime there was an article, I would obviously see it, because my mom would send it to me and be like, ‘Yaaay!’" he admitted.

The comedian still can't believe his good fortune after finding the chart topper, either.

"The universe works in weird ways. All I know is that I’m the luckiest guy in the world," he gushed.

He sounds like one smitten kitten!