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"Jersey Shore" star Sammi "Sweetheart" Giancola is married ... TMZ has learned.

Sources tell TMZ ... the wedding took place at the swanky Park Chateau Estate & Gardens in East Brunswick, NJ, while cameras rolled.

We're told most of the cast was present for the nuptials, but it's unclear if that includes Sammi's ex Ronnie. They had a bitter breakup in 2014 before reuniting at the reunion, where things seemed cordial.

Miley Cyrus and Maxx Morando look like they can't wait to walk down the aisle, because they can't keep their hands off each other ... packing on some PDA and flashing her engagement ring.

Check out these new photos of the newly engaged couple ... Miley and Maxx are kissing and embracing on the streets of Los Angeles before he hits the road with his rock band, Liily.

Miley and Maxx got in some final affection Tuesday night after his show at The Fonda Theatre ... when the hugs and smooches ceased, Maxx piled into his tour van with his bandmates as they set off up the California coast for a final batch of shows on their tour.

One thing about Khloe Kardashian ... she does not fear the X-rated -- and yep, she went straight for it, handing out festive-season relationship tips that somehow turned into blowie talk!

During a festive "Kimsmas Live" on Kim’s TikTok Wednesday, Khloe hyped a fan up to get lit at the holiday party, hook up with her crush and "give him a blowie in the closet" ... sending momager Kris Jenner into full-blown horror.

Kris -- flanked by Kyle Richards and Kathy Hilton -- nearly passed out, reminding Khloe this was a family show. Khloe quickly corrected her, saying it's TikTok ... then carried right on chatting about blowjobs like it was no biggie.

Pete Davidson and Elsie Hewitt are already showering their future child with love ... judging by the adorable photos the model shared from their elaborate baby shower.

The shots, taken at Jean's in NYC, display the expecting couple loving on each other in the candlelit room and going through the mound of gifts loved ones bestowed upon them.

Elsie wrote, "I can't wait to finally use all these products on our lil one," along with pics from inside the private bash.

It was the meeting of the former prime ministers Thursday when Justin Trudeau and his girlfriend Katy Perry had lunch with Fumio Kishida and his wife Yuko ... as Katy winds down the Japanese leg of her world tour.

Fumio -- who was Prime Minister of Japan from 2021-2024 -- posted pics of the double date along with the caption ... "We met many times during my time as Prime Minister, and we worked together to strengthen bilateral relations, including formulating the Japan-Canada Action Plan when he visited Canada."

Seeing as how the 2 former national leaders were already well-acquainted, it seems safe to say they may have been more excited about meeting Katy. Look at those smiles!

2:55 PM PT -- According to divorce papers, obtained by TMZ, Brennon is the one who filed, citing "discord or conflict of personalities" that "destroys the legitimate ends of the marriage relationship and prevents any reasonable expectation of reconciliation."

The papers were filed on November 5 and make no mention of a prenup and instead state Brennon believes they will enter into an agreement to divvy up the estate. This is notable because Alexa apparently comes from money. Fans will remember Alexa's dad, Adam, set high expectations for Brennon to uphold a commitment to his daughter's affluent lifestyle.

Unfortunate news we didn't see coming ... "Love Is Blind" Season 3 stars Alexa and Brennon Lemieux are splitting up after four years and one daughter together.

The couple announced the news in an Instagram post Wednesday, writing ... "After much reflection and many heartfelt conversations, we have made the difficult decision to end our marriage. This choice was not made lightly, and it comes with a great deal of care, respect, and appreciation for the time we’ve shared."

The estranged couple met on the Netflix reality show and tied the knot on camera in July 2021. They welcomed their baby girl, Vienna Ziva Lemieux, 3 years later.

Miley Cyrus is engaged -- and daddy dearest is thrilled, wasting no time blasting out a gushy shout-out to her and new fiancé Maxx Morando to celebrate the happy news!

In an IG carousel Wednesday, Billy kicked things off with a shot of himself, Miley, and Dolly Parton -- giving the country icon full credit as the "greatest godmother" and basically saying that’s why Miley turned out so special.

Since this was all about the engagement, Billy followed up with two sweet shots of Miley and Maxx -- writing, "So happy you and MaxxAgazillion found each other!!!! Congratulations! Happy to see you both so happy!!!"

Travis Kelce and Taylor Swift have never had a moment of "Bad Blood" between them ... because the NFL star says they've literally never argued.

The Kansas City Chiefs tight end made wild claims during the episode of "New Heights" released Wednesday ... when Hollywood heartthrob George Clooney opened up about his relationship with Amal.

Clooney claims he and his wife have never argued in their more than 10 years together ... before asking Trav if he can say the same about his relationship.

Miley Cyrus has that newly engaged glow ... flashing her shiny new ring while gushing about leveling up with Maxx Morando.

The singer appeared on "Good Morning America" Wednesday morning and spilled the tea -- saying she’s usually a total control freak, but she finally surrendered in her relationship with Maxx ... which is why that proposal completely blindsided her.

Miley said everything in her life lined up perfectly -- from dropping her original song "Dream as One" for the upcoming "Avatar: Fire and Ash" ... to locking in her real-life love with Maxx -- and she couldn’t be more grateful for the double win.

Busy year for Weezer bassist Scott Shriner and his wife Jillian Lauren Shriner ... she had that violent incident with cops, and now she's filed for divorce.

Jillian booked it to court Tuesday and filed to divorce Scott after 20 years of marriage ... according to new legal docs obtained by TMZ.

In the docs, Jillian is going with the usual "irreconcilable differences" as the reason for the split. She says the date of separation is TBD.

Maxx Morando and Miley Cyrus' love story might be a bit more low-key than those of other celebs, but it's not any less heartfelt ... especially after they got engaged!

We're going to check out what the hitmaker's partner did before their first meeting and see how they ended up sticking it out together.

Maxx works as a musician, and he played drums for The Regrettes from 2015 to 2018.

Give Miley Cyrus her flowers ... because she just reportedly got engaged to Maxx Morando!!!

Maxx's father reportedly let the cat out of the bag when he posted a series of photos from Miley's 33rd birthday ... including one snap where you see a ring on that finger ... and Page Six just confirmed the engagement.

In the caption for his post, Maxx's dad congratulated Miley and his son ... and he even added emojis showing a bottle of champagne and a ring.

Kelly Rizzo fell head-over-heels for her late-husband Bob Saget ... but it wasn't love at first sight -- she says she initially hated the fact he slid into her DMs.

The TV host told Jack Osbourne how they got together on his "Trying Not To Die" podcast ... she explained, "He saw me on Raya, but I didn't see him."

Evidently, Bob figured since Kelly was a Chicago media personality, his friend in Chicago radio might know her. His hunch was correct, and his friend reached out to Kelly, letting her know Bob was going to DM her.

Katy Perry and her new man Justin Trudeau Tokyo drifted into each other's arms in Japan Monday ... and we have pics.

Trudeau joined his new girlfriend on the Japanese leg of her world tour, reportedly grabbing something to eat at a restaurant with its own live sumo wrestling show.

Tough to imagine the former Prime Minister of Canada going from addressing parliament to sitting ringside at a sumo match with his Grammy-nominated lady ... but when in Rome ...

Rihanna may have been wearing a dress Monday night, but it's clear she wears the pants in her relationship with A$AP Rocky!

Check out the clip we got of the singer and her other half at last night's Gotham Awards in New York City ... she tells A$AP she's heading to the exit, but he seems caught up in the crowd and extends his hand out to her.

She gets a bit snappy back -- we can't tell exactly what she says, but it appears she's ready to leave and would like the "Sundress" rapper to follow along.

Amy Schumer is dismissing the gossip that she and Chris Fischer are dunzo in the most Amy way -- a no-BS Instagram post.

Check out the video she shared on her page Monday ... it's a house tour her 6-year-old son Gene filmed with text overlay to address the recent chatter. She immediately brings up her recent ringless IG pics, noting ... "I never wear jewelry."

At another spot on the video, she cheekily adds ... "Whatever ends up happening with Chris has nothing to do with weight loss or autism … fingers crossed we can make it through … he’s the best."