Jionni LaValle Confronts The Situation Over Alleged Hookup With Snooki

Guys' night gone bad!

In an effort to make nice with fiancee Snooki's Jersey Shore male cast mates, her fiance Jionni LaValle catches up with Mike "The Situation" Sorrentino, Vinny Guadagnino and "Pauly D" DelVecchio -- but the night ends with disastrous results.

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"It's an extremely unorthodox sit-down, because most of the guys have hooked up with his fiancee. Awkward!" says The Situation in a preview from Jersey Shore's Dec. 6 episode. During the emotional scene, Sitch's costars pepper LaValle with questions about his intentions with Snooki, then pregnant with their son Lorenzo.

Jionni LaValle and Nicole "Snooki" Polizzi; Mike "The Situation" Sorrentino

Jionni LaValle and Nicole "Snooki" Polizzi; Mike "The Situation" Sorrentino
Credit: Theo Wargo/Getty; Jim Spellman/WireImage.com

"If I thought of her [as viewers saw her on Jersey Shore], I wouldn't be here. I'm not a jerk-off -- I'm a nice guy," LaValle admits. "Last year, everyone said 'All the [Jersey Shore] guys are talking about you, you're losing her. That's what I want to clear up. If that was ever the case, why would I care about the whole Italy thing? It killed me," he continued, referring to the cast's 2011 summer in Italy filming Jersey Shore's fourth season. In Italy, The Situation admitted that he "kind of had sex" with Snooki, a claim she vehemently denied.

VIDEO: Snooki and Ronnie get lost in Florence, Italy

Later, LaValle takes offense at The Situation's behavior during the ordeal. "Mike, I was a good guy and you were s--t talking [me]," LaValle fumes.

Fires back The Situation: "I wasn't s--t talking -- I was being honest!"

Jersey Shore airs Thursday at 10 p.m. (EST) on MTV.

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