Pete Davidson is preparing for a brand-new chapter: fatherhood.

The 31-year-old comedian and actor is expecting a child with his girlfriend, Elsie Hewitt. Hewitt announced the pregnancy on Instagram, posting a series of photos that featured a sonogram and clips of the couple at an ultrasound appointment.

“Welp now everyone knows we had sex,” Hewitt quipped in the caption. Additional photos captured her and the former “Saturday Night Live” star sharing an embrace and smiling together.

This will be the first child for both Davidson and Hewitt, a model and actress.

Their relationship comes after Davidson’s 10-month stretch with actor Madelyn Cline ended last July.

Hewitt, who has been seen in “Industry,” “Dave,” and a Benny Blanco music video, was previously rumored to have dated celebrities like Jason Sudeikis and Blanco. Davidson, with his comedy specials and acting roles, is well-known for his highly publicized dating history, which has included relationships with Ariana Grande and Kim Kardashian.

Hewitt and Davidson were first linked in March after being spotted together in Palm Beach, Florida, and sources told People they had moved in together by May. Since then, they’ve shared occasional glimpses into their relationship, including appearing together at the 13th Annual Blossom Ball in New York City.

“They’re so happy together and doing great,” a source told People in May, noting that the pair had been splitting their time between Davidson’s home in upstate New York and a brownstone in Brooklyn.

Davidson previously spoke about his desire to become a father during a 2022 appearance on “Hart to Heart,” Kevin Hart’s talk show. “My favorite thing ever, which I’m yet to achieve, is I wanna have a kid,” he said at the time. 

“That’s kind of what I’m just preparing for now, is trying to be as good as a dude and develop and get better, so when that happens, it’s just easier.”