It’s nothing but love betweenJenni “JWoww” Farley‘s 3-year-old sonGreyson Valorand her boyfriendZack Clayton Carpinello.

In a series of clips theJersey Shore: Family Vacationstar, 34, shared to her Instagram Story on Tuesday, her little boy joins 5-year-old big sisterMeilani Alexandraon a play structure, riding down once before going back for more.

But ahead of sliding a second time, Greyson spots Carpinello, 24, across the yard — and points excitedly at him, exclaiming, “It’s Zack!”

“Hi, Zack!” the youngster yells with a wave, standing up on the slide for added effect and blowing Carpinello a kiss at his mama’s encouragement.

“You’re the best,” Farley praises her adorable younger child in one sweet clip, which her beau re-posted tohis own Instagram Story.

JWoww/Instagram; Inset: Kevin Mazur/Getty

JWoww’s son

Greyson Mathews.JWoww/Instagram

JWoww’s son

JWoww’s son

Farley —who filed for divorce fromthe children’s fatherRoger Mathewslast fall, after almost three years of marriage — has only beendating Carpinello for the past few months, but her kids go way back intheir relationship with the professional wrestler. In fact, her son already had a hilarious nickname for him as of late May.

“I’ve spent a lot of time with the kids,” said Carpinello. “I’ve known Meilani for a few years. She’s known me for a couple years, she is great with me. I love the kids. They’re great.”

“[Meilani] honestlyprobably likes him more than meat this point, because he’s cooler and will do a lot more,” the reality star joked toET. “And I’m like, the mom yelling in the background. But it’s fine. I’ll let him have his moments.”

Jenni Jwoww Farley/ Instagram

Jenni Jwoww Farley’s boyfriend and son

RELATED VIDEO: Jenni “JWoww” Farley Celebrates Daughter’s Birthday with Ex Roger Mathews and New Boyfriend

Aside from joining Farley, Mathews, 44, and Greyson to celebrate Meilani’s 5th birthday this month, Carpinello bonded with the former couple’s younger child over music recently, holding Greyson in his arms as the little boytook the microphone in a videorecorded inside what appeared to be a club.

In the first part of the sweet clip Farley shared to her Instagram Story on July 21, little Greyson (whowas diagnosed with autismlast year), impressively counted down from 3 before launching into the first part of the alphabet song at the encouragement of those around him.

The professional wrestler was all smiles with Greyson in his arms — at one point leaning in to whisper something into the boy’s ear as he continued to steal the show.

source: people.com