Samantha Rae Giancola, affectionately known as Sammi “Sweetheart” Giancola, is an American television personality and businesswoman who gained widespread recognition as one of the original cast members of MTV’s iconic reality series Jersey Shore.
Known for her level-headed yet fiery personality amid the chaos of the Seaside Heights house, she later returned for the revival Jersey Shore: Family Vacation.
Quick Facts
- Full Name: Samantha Rae Giancola
- Stage Name: Samantha Giancola
- Born: March 14, 1987
- Age: 39 years old
- Birthplace: Hazlet, New Jersey
- Nationality: American
- Occupation: Television Personality, Businesswoman, and Former Model
- Height: 1.68m
- Parents: Al Giancola, Angela Giancola
- Siblings: Nikki Giancola, Rachel Giancola
- Spouse: Justin May (m. 2025)
- Boyfriends: Ronnie Ortiz-Magro (ex); Christian Biscardi (ex)
- Children: Vincent Keith May
- Relationship: Married
- Net Worth: $4 million USD
Early Life and Education
Samantha Rae Giancola was born on March 14, 1987, in Hazlet, New Jersey, to Al Giancola, a senior signal engineer, and Angela Giancola, an actress.
She grew up alongside two sisters, Nikki and Rachel, in a tight-knit Italian-American family in the Garden State.
An athletic teen, Sammi excelled in soccer, softball, and track at Raritan High School before attending William Paterson University, where she earned a Bachelor of Arts degree in sociology while playing as a midfielder on the Division III women’s soccer team.
Of Italian and Greek descent, she was raised in a Christian household.
Career
Sammi Giancola began her career in the spotlight when she joined the cast of MTV’s Jersey Shore in 2009, quickly earning the nickname “Sammi Sweetheart” for her blend of sweetness and strength during the show’s six original seasons.
She notably stepped away from the 2012–2013 Jersey Shore: Family Vacation revival initially but returned in later seasons, offering a more mature perspective on fame and personal growth.
Outside reality television, Sammi launched her own fashion line, Sweetheart Styles, which includes an online boutique and physical retail elements, and collaborated on fragrances such as Dangerous with fellow cast member Snooki.
She has also ventured into fitness, co-founding a gym called The Strength Spot, while making occasional acting appearances in projects like The Three Stooges (2012).
Sammi Giancola has transitioned successfully from reality star to entrepreneur, maintaining a loyal fanbase through her authenticity and business endeavors.
Her journey reflects the evolution of many Jersey Shore cast members who have leveraged their fame into sustainable brands and family-oriented lives away from constant filming.
Social Media
- Instagram Handle: @sammisweetheart
- Facebook Handle: @sammisweetheart
- Twitter/X Handle: @SammiSweetheart
Personal Life
Sammi Giancola, born on March 14, 1987, at 39 years old, has found lasting stability and joy in her role as a wife and new mother after years of navigating high-profile relationships under public scrutiny.
She married longtime partner Justin May in 2025 following their engagement in 2024; the couple welcomed their son, Vincent Keith May, on August 20, 2025, whom Sammi has lovingly described as her “rainbow miracle baby.”
Prior to Justin, she shared a turbulent on-and-off relationship with Jersey Shore castmate Ronnie Ortiz-Magro from 2009 to 2016 and was engaged to Christian Biscardi from 2017 until their split in 2021.
Sammi now prioritizes family time in New Jersey, often sharing glimpses of motherhood.
Filmography
- Jersey Shore (2009–2012)
- Jersey Shore: Family Vacation
- The Three Stooges (2012)
Net Worth
Sammi Giancola has an estimated net worth of $4 million USD, built primarily through her prominent role on MTV’s Jersey Shore franchise over multiple seasons, combined with earnings from her fashion brand Sweetheart Styles, fragrance lines, modeling work, and fitness-related business ventures.