News 'Jersey Shore' Cast Reunites For Sammi 'Sweetheart' Giancola's 30th Birthday Bash By Lynda Brendish 4:15 PM PDT, March 12, 2017 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 49:43'Jersey Shore' Cast Reunites to Celebrate Sammi 'Sweetheart' Gia…03:21‘RHOA’ Stars Reunite at NeNe Leakes’ Husband Gregg’s Memorial03:17Rihanna and Nicki Minaj Go on Double Date With A$AP Rocky and Ke…03:00Liam Payne Jokes About Zayn Malik's One Direction Exit03:00Met Gala: Billie Eilish Channels Marilyn Monroe!02:16Saweetie Shows Lots of Skin in Crystal-Covered Look at Met Gala …02:18Met Gala 2021: Ciara Praises Natalia Bryant, Wears Russell Wilso…01:29Met Gala 2021: Maluma Gets Flirty With Donatella Versace on the …02:54Doja Cat Stuns in Six Outfit Changes at 2021 MTV VMAs01:56'New Amsterdam' Trailer Teases Max and Helen's Romantic Next Ste…03:41Lizzo Shares NSFW Reason for VMAs Absence on TikTok01:20Clint Eastwood on Acting at 91 in Latest Western ‘Cry Macho’ (Ex…06:59Max Harwood on Channeling Lady Gaga & Ariana Grande in ‘Everybod…02:30Wendy Williams Has COVID-19, Postpones Season 13 Of ‘The Wendy W…03:21Chrissy Teigen Shows Off Facial Cosmetic Surgery Results01:58Prince Harry and Meghan Markle Lead TIME100: Most Influential Pe…01:31Kristen Bell Talks New Animated Series ‘Do, Re and Mi’02:38'Foundation' Sneak Peek: Everything to Know About Apple TV Plus'…03:48Kim Kardashian Says She ‘Loves’ Kourtney and Travis Barker’s Rel… A birthday’s as good a reason as any for a reunion, and that’s exactly what brought The Jersey Shore women back together this weekend, as Sammi "Sweetheart" Giancola celebrated her 30th birthday. Among the Jersey Shore alumni who turned up to party with Giancola in Manhattan were Nicole "Snooki" Polizzi, Jenni "Jwoww" Farley, Deanna Cortese and Vinny Guadagnino. WATCH: Snooki & JWoww Bring Their Kids Back to the 'Jersey Shore' House: 'I Can't Believe It's Still Standing'The friends shared snaps of their night to social media. View this post on InstagramA post shared by Deena Nicole Buckner (@deenanicole) View this post on InstagramA post shared by Deena Nicole Buckner (@deenanicole) View this post on InstagramA post shared by Vinny (@vinnyguadagnino)And in true Jersey Shore style, the celebrations included plenty of drinks -- although maybe not as much as in the MTV show's heyday."Martini is down and I am drunk," Jwoww captioned one shot shared on Instagram, adding the hashtag "#lightweight." Jwoww also shared a video of the group getting down to Drake's "One Dance" on the dance floor. NEWS: Watch Jenny McCarthy Give Snooki and JWoww Some Unexpected Parenting Advice View this post on InstagramA post shared by Jenni JWOWW (@jwoww)Was that a fist pump, Jwoww?Last year, Snooki and Jwoww journeyed back to the Jersey Shore house, but this time, with their kids! See how the visit went in the video below. EXCLUSIVE: Snooki and JWOWW Return to the 'Jersey Shore' House -- With Their Kids! This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.