Fifteen years later and the cast of Jersey Shore: Family Vacation is still DTF — down to fist pump.
In Us Weekly’s exclusive first look at the season 15 trailer released on Thursday, May 1, Jenni “JWoww” Farley, Mike “The Situation” Sorrentino, Nicole “Snooki” Polizzi, Vinny Guadagnino, Pauly “DJ Pauly D” Delvecchio, Sammi “Sweetheart” Giancola, Deena Cortese, Ronnie Ortiz-Magro and Angelina Pivarnick come together to prove they remain the life of the party.
Whether visiting a local farm or traveling to Jamaica, the cast is ready to make new memories and show just how much they’ve changed since those late nights at Karma or work shifts at the T-shirt stand.
“Every trip that we do is more growth,” Pauly D, 44, shares before Sammi, 38, addresses Ronnie, 39, by his first name.
“I would never talk bad about Ron,” she says at a family dinner. Snooki, 37, later replies, “Oh my God. Sam said Ron’s name.”
This season will also tackle some major milestones in the cast’s personal lives. Snooki continues to learn more about her birth parents after being adopted at six months old.
“This is the first conversation with my birth mom,” she said before breaking down in tears. “This is a huge step.”
As for Sammi, she’s hard at work trying to start a family with her fiancé, Justin May.
“I have to get surgery,” she tells her costars. “I’ll do anything to have a kid at this point.”
In February, the couple announced they are expecting their first baby together. Baby May is expected to arrive at the end of the summer in August.

Sammi ‘Sweetheart’ Giancola MTV / YouTube
“After struggling through years of infertility, this is the absolute greatest blessing we could ever possibly ask for!” Sammi wrote via Instagram when confirming her pregnancy. “We are so thrilled to finally be able to share the news of our little miracle with you all! Our hearts have never been so full of love, we can’t wait to meet you baby!”
A season of Jersey Shore isn’t complete without some random, light-hearted moments. The cast will celebrate JWoww’s writing, producing and directing debut in Devon. As for Mike, 42, he’s going to be the subject of a unique allegation in the house.
“There are rumors that Mike has gotten hair plugs,” Ronnie shares. Mike replies, “I cannot confirm or deny.”
Jersey Shore: Family Vacation returns to MTV on Thursday, May 29, at 8 p.m. ET.