Tying The Knot

Conor McGregor's always ready to fight ... even when he's dancing.

The UFC superstar let the beat take hold at his sister Aoife's New Year's Eve wedding in Ireland -- and unleashed some dance moves that would even make Michael Flatley jealous.

Dude gets so hyped, he starts throwing punches at one point ... while standing right next to Aoife's husband, Mark Elliott.

Lucky for everyone, he didn't connect.

Dale Earnhardt Jr. finished first in 2016 by getting married to his longtime girlfriend before the clock struck 12 on NYE.

NASCAR's golden boy tied the knot Saturday night to Amy Reimann, who he got engaged to last June. The ceremony went down at Childress Vineyards in North Carolina, and Dale looks like he couldn't have been happier to ring in 2017 with a pair of wedding bands.

A big chunk of the NASCAR community was there too -- from Chocolate Myers and Danica Patrick to Bubba Wallace -- to wave in their star driver toward the finish line. Congrats!

Skateboarding legend Brian Anderson is a married man!!

After going public with his sexual orientation in September, Anderson tied the knot with his longtime boyfriend Wednesday in New York.

"Thanks to all who fought for the same sex marriage act in New York and everywhere else in the nation and world wide," Anderson posted on Instagram.

"We are very grateful! The world has a ways to go. Let's keep pushing..."

The couple met in the fall of 2015 and were engaged at the time Anderson came out.

Congrats!!

Bryce Harper is officially a married man ... after tying the knot at one of the most famous Mormon temples in the world!

The Washington Nationals superstar traded "I Dos" with his longtime girlfriend Kayla Varner -- a former BYU soccer player -- at the San Diego California Temple ... the 3rd LDS temple ever built in California.

It rained on the wedding day ... but it only made for cooler photos!

Congrats!

Betcha didn't think you'd be jealous of a Cleveland Browns player ... but that's all about to change.

Here's Valeriya Kuklishyna -- the Ukrainian model Cody Kessler proposed to last weekend in Cleveland -- and considering the Browns' 0-13 record ... she just might be the highlight of the season.

Check out the pics ... she's hot enough to melt all the lake-effect snow in The Land.

Congrats on the engagement, kiddos!!

And now there's one more thing Michael Phelps does better than everyone else -- his big wedding to Nicole was captured in a Hollywood-style video.

The folks over at Brides got a hold of the video, which set the stage for the Olympic legend's Cabo wedding back in October. You get to see Nicole and Michael prepping for the ceremony, and the setting is downright epic.

The entire production is gold medal-worthy. Naturally.

Nicely done.

Erin Andrews is officially engaged -- she told us so -- and has the bling on her finger to prove it too.

We got Erin at LAX ... she just got back from watching the Packers beat down the Seahawks in Green Bay, and she's finally confirmed she's getting hitched to NHL free agent Jarret Stoll.

Erin played it coy when it comes to wedding day plans, but at least we have more details than emojis can provide ... like who she wants to cater the event.

#ErinRunsOnDunkin

Apollo Nida and his new chick celebrated their engagement by posing like a couple of kids at prom ... while he's doing hard time in a federal prison, and TMZ got the pics.

Nida slipped into his best prisoner khakis this past November during a visit from his gf-turned-fiancée -- and smiled for the camera in front of one of those backdrops you'd see at a photo studio. It's a service provided by the prison. Who knew?

As we reported, Apollo proposed to the mystery woman a few months ago. We're told 'RHOA' producers want to keep her name under wraps because she'll be part of the new season. She'll be on camera and he'll be on the phone, obviously.

One thing missing from the romantic shots -- an engagement ring.

Not to worry, we're told she went back for a visit last week, and this time she left with this non-sparkler, which appears to be a hair-tie/paper towel makeshift ring.

Imagine the insurance premium.

Matthew Lewis had already transformed from nerdy Neville Longbottom to a Hollywood hottie, and now his life's about to change even more -- the 'Harry Potter' star is engaged.

Lewis popped the question to Angela Jones last month, and she said yes to being his real-life Hannah Abbott. We're told Angela's an event planner at Universal Studios in Orlando, which is where she met Matt ... at a Wizarding World event in January.

The engagement went down in Paris -- très romantique.

This will be Matt's first marriage, and Angela's second. BTW, she just got divorced in July.

Pretty impressive for an old Gryffindork.

Good news for Erin Andrews ... SHE'S ENGAGED (at least, that's what her emojis are saying).

Andrews has been dating NHL free agent Jarret Stoll since 2012 -- and got Twitter all excited Thursday night when she tweeted a message implying he finally popped the question.

"This weather at Lambeau is really going to put a damper on my ring game @jarretstoll."

When Twitter followers hit Andrews back looking to clarify, she replied with cheeky "heart" and "kissyface" emojis that seemed to confirm everyone's suspicions.

By the way, we reached out to Erin's rep -- so far no word back ... but c'mon, when have emojis ever led us astray??

Congrats!

San Francisco Giants stud Hunter Pence is officially a married man ... and the way he tied the knot would make Jon Snow proud.

Pence officially traded "I Do's" with his longtime girlfriend, Alexis Cozombolidis, at EPIC steakhouse in San Francisco on Nov. 26th. But the best part ... the theme.

A rep for the restaurant tells us the place was decked out for a "'Harry Potter' meets 'Game of Thrones'" themed reception ... capped off with dancing under a "specially designed tent."

We're not exactly sure what that means yet ... but we're working on it.

By the way, Pence was adamant about having his wedding at EPIC steak because they helped him recover a scooter that was stolen in front of the place a few years back.

That's karma for ya ...

"MythBusters" star Grant Imahara just busted another myth ... nerds do score hot chicks, and he put a ring on his to seal the deal.

Grant popped the question to his longtime GF, Jennifer Newman, Wednesday night at Clifton's Cafeteria in downtown L.A. Most of the 250 guests thought they were there for Jennifer's surprise bday party, until Grant got down on bended knee.

As for the ring, it's a vintage 1.56 carat sparkler Grant found at an antique dealer in San Francisco for around $20k.

No wonder her answer was "F*** yeah!"

Rob Kardashian and Blac Chyna are all in when it comes to cashing in on their milestones as a couple ... and they're ready to start talking turkey for a TV wedding special.

Sources close to the couple tell TMZ ... they're on solid ground since Dream's birth, and want to get married next year. We're told there's no date set, but one major factor in that decision will be what's best for TV.

There's nothing contractually obligating them to shoot their wedding, but for the right price ... they'd be all about it. Remember, they scored a sweet deal for their baby birth special which airs in a couple weeks.

Our sources say Rob and Blac already have a few venues in mind, but they're not locking anything down just yet. As for Dream, there's no drama in the co-parenting dept and she's helping them grow closer.

Now an agent just needs to get 'em closer to a TV deal.

Iggy Azalea and French Montana could be hearing wedding bells soon ... according to his brother, who went on a "family date" with the Aussie rapper.

We got Iggy at Catch Saturday night, where she was horsing around with French's younger bro, Zack Kharbouch -- before revealing they'd be related sooner than later. After all, they've had other "family" affairs before ... like that time they all rode in a helicopter.

Still, our camera guy asks if she'd consider dating another Nick Young-type. We're guessing no, if Zack is spittin' any truth here.

Gucci Mane dominated the NBA Kiss Cam Tuesday night at the Atlanta Hawks game -- proposing to his GF with a diamond the size of a fist ... and the crowd went wild!!!

The lucky lady is Keyshia Ka'oir -- who first met Gucci on the set of one of his music videos in 2010.

The couple was sitting courtside when the kiss cam began to roll -- and though Gucci never got down on his knee, Keyshia didn't seem to mind once she saw that rock!!

As for the Hawks, they lost 112-94 to the Pelicans ... but the mascot didn't care -- he was going crazy over the action in the stands!

Congrats!

You're about to see a 7'1", 350 pound man summon the powers of Mount Sinai and put them into his feet ... here's video of Shaquille O'Neal dominating a bunch of tiny humans ... at the Horah.