The reality star marked the special day with a sweet post to Instagram praising her other half for being "amazing" while also acknowledging that they have their fair share of rows (like all of us!)
Snooki said: "Happy one year anniversary to this amazing man I call my husband. This time last year we were getting ready to exchange vows and promise ourselves to each other for eternity...I can still say a year later I'm still madly In with you and more!"
She continued: "You're my best friend and my soulmate and even though I want to fight you half the time because you get on my nerves (and vice Versa I'm sure), I wouldn't want to kill or be annoyed by another other man but you.
"LOVE YOU forever and let's make it to 50 years and beyond together! I wanna grow old with you and piss you off everyday."
Snooki and Jionni married at a Great Gatsby-themed wedding in New Jersey attended by her former Jersey Shore co-stars including her best friend Jenni 'Jwoww' Farley.
The guests of honour were Snooki and Jionni's children, son Lorenzo, three, and daughter Giovanna, one.
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