The reality star, real name Jenni Farley, told In Touch, “I just wanted everyone to eat, drink and hang out… I wanted to stay true to me.”
The May 18 bash took place at Seaside Heights, New Jersey.
“The only place I really feel at home is Seaside,” she explained, “It’s central and all my family that are here have never been.”
Her former castmates Deena Cortese and Sammi Giancola joined her for the party. Nicole “Snooki” Polizzi, who is also expecting a baby, was there too.
Mom-to-be Jenni and fiancé Roger Mathews are expecting a baby girl in July.
Pick up the latest issue of In Touch on newsstands now!