Tying The Knot

It's been an incredible week for Kate Upton and MLB star Justin Verlander -- first he wins a World Series ring with the Houston Astros ... then they both get rings at their amazing Italian wedding.

The famous supermodel and pitcher were both beaming after saying their "I dos" Saturday at an old church at the Rosewood Castiglion Del Bosco resort in Italy. The wedding party looked pretty small -- close friends and family.

Cardi B's walking around with a fortune on her left hand ... because Offset definitely didn't skimp when he put a ring on it.

The Migos rapper dropped $550k on Cardi's engagement ring, which took a month and a half to make ... according to the owner of NYC's Pristine Jewelers. It came together just in time for Offset's live onstage proposal, but means he really must have been sweating during their brief breakup.

Cardi's shiny 8-carat stone's surrounded by 2 half-carat pear diamonds and 2 carats worth of pink and white stones. The ring's totally custom made in the raindrop shape Offset wanted.

It also worked out perfectly -- we're told the ring was finished by the day of the Philly Powerhouse concert and he picked it up just hours before he proposed.

As we reported ... Offset could get a big chunk of his ring money back -- he and Cardi B are wanted for a TV wedding special that could land the couple one million bucks.

'Big Brother 2' winner Dr. Will Kirby had it all -- the perfect woman, perfect 2 kids and perfect career ... all that was missing was a wedding ring. But now ... check!

Will finally tied the knot with longtime fiancée Erin Brodie ... who btw won the reality show "For Love or Money" back in 2003. The intimate, all-white affair went down in Malibu. We're told about 50 people attended ... including their 2 kids -- Scarlett and Cash.

Super btw -- Will, dermatologist to the stars, also won the celebrity edition of "The Price is Right" last year. He donated his winnings to charity.

There were celebrities galore at Colton Haynes' wedding, including the officiant ... Kris Jenner!!!

The "Teen Wolf" and "American Horror Story" star married celeb florist Jeff Leatham at the Parker hotel in Palm Springs Friday night. The couple were wed by Jenner in front of about 120 guests ... which included "Modern Family" stars Jesse Tyler Ferguson and Sofia Vergara, her husband Joe Manganiello, and 'AHS' co-stars Billie Lourd and Leslie Grossman.

Colton and Jeff got engaged in March under fireworks ... with an assist from Cher.

Congrats!!!

Migos' Offset got down on bended knee in front of some 19,000 people and proposed to girlfriend Cardi B Friday night at the Philly Powerhouse concert where they were both performers ... oh, and she said YES!

Just last week it seemed like the couple was on the brink of breaking up when Cardi posted she was "single" before backtracking and saying she "exaggerated a lil bit" on her social media.

The two have been together since the beginning of the year when they were spotted leaving a Super Bowl event together for the first time in February.

Watching the video you can tell Cardi B had no idea what was coming her way. #Mazel.

Katy Perry got her 15 minutes of fame this weekend ... in the wedding crashing world, that is.

Katy stumbled upon a wedding reception Saturday at a Four Seasons Hotel she was staying at in St. Louis -- where she was performing the next day. We're told she asked the bride and groom, Blonie Dudney and Hayley Rosenblum, if they were cool with her crashing for a while.

Perhaps to no one's surprise ... they were.

Eyewitnesses tell us Katy and about 30-40 members of her touring crew joined the wedding guests for some dancing and mingling. Katy mostly hung out with the newlyweds, and was even ramping up to perform for everyone ... but pulled the plug when things got a bit rowdy. Although she did stay to take some epic photos.

Sources say Katy stayed for roughly 15 minutes and danced a majority of the time. Some of her entourage hung out a bit longer after she left.

That's one for the books ... and the wedding album.

Gucci Mane and Keyshia Ka'oir finally tied the knot in front of TV cameras, all in white, with a super famous guest list, and best of all ... BET picked up the tab!

Gucci and Keyshia got hitched Tuesday night at Miami's Four Seasons Hotel, draped from head to toe in white outfits ... a theme they kept going from Gucci's knee-less proposal.

As we reported ... BET had cameras rolling for the nuptials, which aired live. The couple scored $650k for the deal -- which includes a 10-episode series -- plus the all expenses paid million-dollar wedding. Great work if ya can get it!

Keyshia and Guwop's hip-hop pals 2 Chainz and Diddy were there, along with 'RHOA' stars Kim Zolciak-Biermann and her daughter, Brielle -- plus Karrueche Tran, Big Sean, Rick Ross, Monica and more. You'll recall ... their invitations were legit.

Congrats!

Jewel's rodeo champ ex-hubby, Ty Murray, is gettin' back on the horse ... when it comes to love and marriage.

Ty and FOX Sports reporter Paige Duke tied the knot September 30 at the Quarry at Carrigan Farms in North Carolina. They had the place decked out to be every cowboy/girl's dream.

Sources close to the couple tell TMZ ... Ty and Paige handed out homemade apple butter and personalized tobacco bottles as party favors to their 200 or so guests. Best of all, Ty and Jewel's son, Kase, was dad's best man.

And how's this for a real cowboy? Ty's wedding band was made out of elk antler and metal from his father's wedding ring. Paige went more traditional ... with a Cathy Waterman designed diamond ring.

Joe Jonas is an engaged man -- 'cause he just announced he proposed to girlfriend Sophie Turner ... and she said yes!

Joe posted the news on social media Sunday with a photo of Sophie's hand over his with a sweet rock on her ring finger. He captioned it ... "She said yes."

Joe and Sophie have been dating for about a year on the dot, and have seemed inseparable ever since ... going on super cute dates and basically becoming the definition of "relationship goals."

When you know, you know ... we guess.

L.A. Lakers rising star Larry Nance Jr. is officially off the market ... 'cause the NBA baller just proposed to his college sweetheart with a MASSIVE diamond ring!!

The 24-year-old and his longtime girlfriend, Hailey Pince -- a fellow U. of Wyoming alum -- announced the big news on social media Tuesday by showing off the huge rock.

LNJ and the aspiring model have been dating for over 3 years ... and he explained his decision to pop the question by channeling his inner Beyonce, saying "I liked it, so I put a ring on it."

Nance can reportedly make up to $7 million over the next 3 years ... so yeah, dude can afford to splurge on his girl.

Gucci Mane's wedding invite glistens like one of his old grills, and it also put a $50,000 dent in his wedding budget!

Guwop opted for his real name, Radric Davis, on the super fancy invitation he and Keyshia Ka’oir sent out for their million dollar wedding this fall. It's being filmed for BET, and will clearly be an over-the-top event.

Each invite is a mirror-inspired booklet adorned with Swarovski crystals inside ... each for a mere $1k.

We're told 100 people are on the guest list with plus-ones, but only half got the fancy document. Most of them were Gucci's celeb pals and collabs like Drake, Rihanna, The Weeknd, Selena Gomez, Pharrell, Diddy, Rick Ross, Monica, Trina, Migos and Solange.

If you're wondering ... it's their international guests who aren't getting the invitation, due to shipping costs. Of course, seems late for cutting corners -- the wedding's going down at the Miami Four Seasons, after all.

Here's the very first pic of Mr. and Mrs. Ronda Rousey and Travis Browne!!

You can see Ronda with a big 'ol smile on her face while sporting a fancy Galia Lahav wedding gown during the wedding festivities in Hawaii this past weekend.

Ronda had said the reception was going to be a Hawaiian-style backyard BBQ with their closest friends and family ... and judging by their faces, it was everything they hoped for!

Dana White had said he got an invite to the ceremony -- but it was on the same day as the McGregor vs. Mayweather fight ... so, he couldn't make it.

Ronda's sisters served as the bridesmaids and her mother, AnnMaria, was also there!

Congrats!

Ronda Rousey won't be ringside for McGregor vs. Mayweather ... 'CAUSE SHE'LL BE GETTING MARRIED!

Dana White revealed that Ronda will be tying the knot with longtime boyfriend Travis Browne on Saturday. The two got engaged back in April.

White told Rich Eisen he was invited to the wedding but obviously won't be able to attend. Ronda previously announced on "Kelly and Ryan" that the wedding will go down in Hawaii.

As for Ronda's career, Dana says she hasn't retired -- but says she's in a great place and super happy.

What do The Chainsmokers and Adam Sandler have in common? They both can play wedding singer.

The duo's Andrew Taggart belted out several Chainsmokers cuts, including hit song "Closer," over the weekend at his buddy's wedding reception at Philly's Rittenhouse Hotel. But instead of a video wall, Andrew had a band behind him.

We're told Andrew and the groom went to Syracuse together, and he was one of the groomsmen in the wedding, while Alex Pall, the other half of the duo, was a guest.

It's pretty cool considering the duo performed for thousands at the Convention Center in L.A. and there were only about 200 people at the wedding.

Rachel Lindsay musta been one helluva 'Bachelorette' -- 'cause she can be with her fiance and her exes from the show in one room ... sans any awkwardness.

Rachel and her hubby-to-be, Bryan Abasolo, celebrated their engagement in Miami Beach Saturday night at a little place called Bodega Taqueria y Tequila ... with 3 other contestants from her season tagging along for the ride.

William Gaskins, Matt Munson and Josiah Graham all came out to rage with the couple. We're told there are no hard feelings ...pretty obvious from the chumminess.

Rachel, Bryan and the rest of the gang fired up the festivities at midnight and went until 3 AM -- with the help of 3 bottles of vodka and a bill totaling $1,500.

To marriage ... and people we used to date.

Kris Jenner took in a comedy after dinner -- a question about her youngest daughter getting married.

Kris was leaving Nobu Los Angeles Thursday night with bf Corey Gamble when a pap asked if Kylie's boyfriend, Travis Scott, has her blessing to join the family ... and she thought it was hilarious.

Hard to say how the couple should feel about Kris' reaction. On one hand, Kylie's only 20 so her mom may just think it's ridiculous to think about her tying the knot.

On the other hand ... ouch.

Travis should probably stick to giving Kylie butterflies for a while ... and hold off on a ring.