Pete Davidson and Elsie Hewitt are heating up their romance ahead of their baby’s arrival.

The pregnant model shared a rare PDA shot of her and the comedian on her Instagram Stories Saturday. In the photo from the couple’s day at a pool, a shirtless Davidson closed his eyes as he gave Hewitt a kiss on the lips.

Hewitt, clad in a bikini, appeared to be lying down in a cabana as she took the selfie.

Hewitt, 29, announced she and Davidson, 31, were expecting their first child together on July 16.

The “Saturday Night Live” alum later shared how excited he was to become a father.

“If anybody who knows me, it’s my dream to be a dad so I’m so excited,” he said during his appearance on “The Tonight Show Starring Jimmy Fallon” last month. “Elsie’s excited. I’m excited to see her be a mom, so we’re stoked.”

“Everything else doesn’t really matter anymore,” he added. “It’s nice!”

While the “King of Staten Island” star has dated A-list celebs like Kim Kardashian and Ariana Grande in the past, Page Six broke the news in March that he was dating Hewitt, who was “very different from anybody else he’s ever dated before.”

“She respects Pete and his desire for privacy,” the insider said.

According to the source, his mom, Amy Waters Davidson, and sister, Casey Davidson, “approve of this relationship and love seeing Pete so happy.”

The couple attended the “Pickup” premiere together in Los Angeles late last month, where they shared a kiss on the red carpet.

Davidson has had nothing but glowing words for Hewitt, recently telling Entertainment Tonight she was going to be a “great mom.”

“The baby’s mother is one of my favorite people to ever exist, ever,” he said. “She’s gonna be a great mom.”

Davidson was only seven years old when his father, firefighter Scott Davidson, died while responding to the 9/11 terror attacks.

“I’m just stoked, and I hope to be the dad that I hope I would have,” he also told ET.