Jersey Shore's Sammi Giancola and Ronnie Magro got together early in the show's inaugural season. The pair proceeded to fight and break up a lot.

The live reunion after the Jersey Shore season finale was no exception. Ronnie and Sammi got into a big fight and swore this split was for real, too.

Not so much - they're back on!

Ronnie Magro became enraged after viewing never-before-seen footage of Sammi in bed, having a heart-to-heart, with The Situation on the reunion.

But co-star Snooki (a.k.a. Nicole Polizzi) says it only lasted a day: "They got back together two hours later. You never know with them," Snooks sez.

Ronnie and Sammi from Jersey Shore sure keep it interesting.

Despite fighting and breaking up around the clock, and Ronnie's propensity for kicking people's asses on the boardwalk, Sammi and he seem perfect together.

She's proclaimed herself the sweetest bitch you will ever meet, and he's clearly a juiced-up hothead with a heart of gold ... mostly. A match made in heaven.

Or at least Seaside Heights.

As for their co-star, Nicole Polizzi says her own love life is picking up these days, as some blogs have linked her to an unlucky, tan "guido" named Emilio.

Asked about the rumored romance, she said: "What the hell? How does that get out so fast? He's just a friend. We're hanging out but nothing serious."

Still, she can't help but add, "He's my guido. He's my type."