The two were spotted together just two days ago on a family vacation.
The divorce complaint was filed Sept. 12 in Superior Court in Ocean County. Farley, 32, cited "irreconcilable differences," according to Asbury Park Press in New Jersey.
"The Plaintiff and the Defendant have irreconcilable differences which have caused the breakdown of the marriage for a period of at least six months, which make it appear that the marriage should be dissolved and that there is no prospect of reconciliation," Farley's complaint reads.
Mathews, 43, is a truck driver who has appeared regularly on MTV's "Jersey Shore" and "Jersey Shore: Family Vacation." The two tied the knot back in October 2015 and share two kids: Meilani, 4, and Greyson, 2.
Farley and Mathews were last seen together just two days ago being "tourists" in a video posted to the latter's Instagram page.
Mathews' current bio reads: "Good father. Horrible husband. Worst lover ever. 10 [feet] tall and bulletproof. Figuring life out."
Reps for Farley, Mathews and MTV were not immediately available for comment.
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