Mike “The Situation” Sorrentino has checked into rehab to treat his addiction to prescription pills, but apparently this isn’t his first time in treatment!

According to his father, Frank Sorrentino, Mike was also in a rehab facility when he was 27, before he shot to fame as the pumped up guido on the hit reality show Jersey Shore.

Lock up the liquor cabinet: the Jersey Shore cast is back at home.

Snooki, J-WOWW, The Situation and the gang were snapped returning to their native Seaside Heights Sunday, after a six-week excursion to Italy, where they taped the show’s fourth season.

As we previously reported, recent rumors of MTV replacing the star-studded cast were apparently just that: rumors.

"We love the present cast and their summer adventures have just begun," an MTV spokesperson said in a statement in response to the rumblings. "We currently have no plans to recast the show."

Say cheese! (Or better yet – say mozzarella!)

PHOTOS: Jersey Shore Cast Poses For Photo

The Jersey Shore crew preened and posed for cast photos in Florence, Italy on Wednesday, and we've got all the pics for you right here on RadarOnline.com.

As for the girls, J-WOWW and Sammi Sweetheart stole the show with short skirts that showcased their mile-long legs. Not to be outdone, Snooki wore a leopard skin get-up with thigh high boots.

The fellas didn't deviate from their usual fashion formula, as all looked to be clad in their tried and true style -- you know, the gel, sunglasses and trendy muscle tees.

Three of the four fellas in the Jersey Shore crew -- Pauly D, Ronnie Magro and Vinny Guadagnino -- were having the time of their lives in Florence, Italy, and we've got the images for you.

PHOTOS: Jersey Boys Frolic In Florence

The reality stars, flanked by a trio of blonde beauties, looked at home with their season four surroundings, good-naturedly running amok on the Italian streets. At one point, Vinny stole flowers from a street vendor (he later returned to pay for them) and offered them to various passersby.

They were reportedly headed to a local watering hole called Astor Bar, where the frenzied fun was sure to continue.

PHOTOS: Snooki Misses Girls Night Out

It looks like Michael Lohan might not be in the boxing ring this weekend as planned, Lindsay's father tells RadarOnline.com exclusively.

"My doctors recommended not to, but I was going to anyway because I know it wouldn't be much of a match," Michael jokes about his scheduled Celebrity Boxing bout against South Florida DJ Jeremy Loper.

PHOTOS: Kate Major Does Celebrity Boxing

"Jeremy is way out of shape. I was going to make it fun and just slap him around for three rounds but I was just told that [Celebrity Boxing founder] Damon Feldman received a letter from his lawyer, telling him NOT to let me box because of the liability."

After a successful surgery on Tuesday to remove three polyps from his colon, Michael said that he knows he can beat cancer but it might be a while before he gets in the ring with Loper.

PHOTOS: Sexy Celebrity Boxers

"I am still going with full intentions of fighting. Let's face it, Dr.Katkov took out the cancerous polyps but I kicked the cancer's ass."

The Lohan-Loper fight originally had Frank Sorrentino, The Situation's dad, as a guest referee, but the beef between the two dads became so intense that Frank was given the boot!

PHOTOS: Lohan And Major At Celebrity Boxing Press Conference

"I didn't feel comfortable having Frank come into the match. He's just way too much drama,"  Damon Feldman tells RadarOnline.com.

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Frank Sorrentino is one celebrity dad whose crazy antics are just too much to handle.

Frank, father of Jersey Shore’s Mike “The Situation” Sorrentino, has labeled himself “The Confrontation” -- with his first target being celeb super-father Michael Lohan.

PHOTOS: Kate Major Does Celebrity Boxing

Lohan is fighting in a Celebrity Boxing match this weekend and Frank was supposed to be the guest referee, but RadarOnline.com has exclusively learned the beef between the two dads became so intense that Frank was given the boot!

“I didn’t feel comfortable having Frank come into the match. He’s just way too much drama,” Celebrity Boxing founder Damon Feldman told RadarOnline.com.

UPDATE: Michael Lohan tells RadarOnline.com he never challenged Frank Sorrentino to anything and has just gave us this statement: “First of all, he has to learn how to talk. Obviously his vocabulary is less than appropriate. Even though I just got out of surgery, if I had to climb into the ring with him on crutches, after the way he spoke to me, I’d probably kick his a** anyways. But that’s not my intent and it’s the last thing I need after coming out of surgery. He didn’t have to threaten me to get on a plane because I was coming anyways.”

An epic war has broken out between celebrity super dads Frank Sorrentino and Michael Lohan!

Michael Lohan wants to go toe-to-toe with Frank The Confrontation Sorrentino in the boxing ring because he hates the way he bad mouthed his famous son Mike The Situation Sorrentino.

Sorrentino Snr will referee a match between Lohan and radio star Jeremy Loper on June 4, 2011, at the Ocean Manor Drive in Fort Lauderdale, Florida.

But it's the ref and not Lohan's opponent who might be on the end of some hard leather before the night is through.

Frank ‘The Confrontation’ Sorrentino has packed up his bags and moved out of his swanky rented townhouse, and his neighbors are delighted!

As RadarOnline.com has been reporting, Mike ‘The Situation’ Sorrentino’s father had fled the same gated community in Boynton Beach, Florida two years ago after bouncing $3,500 worth of rent checks.

PHOTOS: The Situation Hooks Up In Italy

Jersey Shore star Mike "The Situation" Sorrentino has an unlikely present for his dad as Father's Day approaches: a lawsuit.

COURT DOCUMENTS: The Situation Sues His Dad

Yes, the MTV stud has sued his estranged father Frank, in connection with a series of online rants posted to a site called theconfrontationsite.com.