Kim Kardashian and Kanye West's highly anticipated nuptials have been stealing all the headlines. But while most of the talk has been about the wedding destination and the designer dress, it's been assumed that all of the reality TV star's family members would be in attendance on her big day. Guess not....

As most of the Kardashian/Jenner clan have already touched down in Paris, France, for Kimye's nuptials, which are set for Saturday, May 24, one person who will apparently not be joining them is Brody Jenner.

According to Us Weekly, sources have informed the publication that The Hills alum will be a no-show because his girlfriend was not invited. Ouch!

According to the magazine, Jenner's girlfriend of seven months Kaitlynn Carter was not invited. However, it's believed many people who were invited to the lavish affair did not receive plus ones — although for her stepbrother you'd think Kardashian may have made an exception? Or perhaps the real reason is that Brody and Kardashian matriarch Kris tend to clash?

So what about the rest of the Jenner clan's attendance?

According to Us Weekly, Bruce Jenner, along with his other son — and Brody's brother — Brandon and his wife Leah Jenner will definitely be in attendance to witness Kimye's exchange of vows.

If the rumors are true and Brody will, in fact, be skipping out on Kimye's wedding on Saturday, he may regret his decision. The star-studded affair looks like it is set to be a very lavish affair and not one many would want to miss!

"That's false, Lauren Conrad and I never dated," Jenner said to his co-host on the Brody Jenner Podcast with Dr. Mike Dow, as Dow read a list of Jenner's ex-girlfriends. "Lauren and I have always been just friends," he continued. "We worked together on a show called The Hills where we had to pretend like we were dating, but we never dated." In addition to Conrad, Dow's list of Jenner's former dalliances included Avril Lavigne, Kristin Cavallari and Nicole Richie.

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Jenner admitted that his relationship with Kristin Cavallari was also staged during the time they were filming the MTV reality show. "I dated Kristin when we were very young... when she was on Laguna Beach and I was on a show called Princes of Malibu with Spencer Pratt," he said. "We met at a party in Hollywood, but during [The Hills] when we filmed, Kristin and I did not date, we were not hooking up." Cavallari is now happily married to NFL player, Jay Cutler, and the mother of two boys.

So this means reality TV is not real? Hold on a second, our world is tumbling down around us.

While his The Hills relationships may all have been a facade, we know one name on Dr. Dow's list that was for real: Avril Lavigne. The two went public with their relationship on Twitter in 2010 and were often seen partying together in Las Vegas before breaking up in early 2012. At one point, Jenner had even shaved the letter "A" into the side of his hair in honor of his punk-rock princess.

While the son of Olympic athlete, Bruce Jenner, might have been all about scripted relationships and TV drama when he was younger, it seems that nowadays, he's content keeping things low-profile. Even though the reigning reality TV queen, Kim Kardashian, is his stepsister, he opted out of flying overseas for her extravagant wedding to Kanye West this past May.

Bush shared a beautiful picture of him and his bride via Instagram.

The newlyweds tied the knot at the swanky resort Grand Del Mar in San Diego, California, and there were no expenses spared.

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"I'm tapped out," the athlete previously joked to TMZ reporters. "The wedding is costing me a lot of money."

However, we doubt Bush minded because his model wife certainly appears to be the love of his life, and the pair even share a baby daughter named Briseis, who was born in May 2013.

The Detroit Lions star has previously gushed about his excitement about becoming a father when he took to the Detroit Lions' website last April to share his thoughts with fans.

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"I'm very excited. Very excited about the baby. It's our first one and couldn't have come at a better time," he wrote. "It couldn't have come with a better person. Someone I really love and care about. It's great. It really worked out perfect."

And as for Bush's ex Kim Kardashian, who he famously dated on and off from 2007 to 2010? Well, we doubt she's losing any sleep over her old boyfriend getting married since she's been happily married to Kanye West since May, when the pair exchanged vows with their lavish nuptials in Florence, Italy.

We sense trouble! Brody Jenner won't be at Kimye's wedding >>

However, while Kim K. didn't crack an invite to her ex-boyfriend's wedding, her half-brother Brody Jenner did.

Jenner and his girlfriend, Kaitlynn Carter, attended Bush and Avagyan's wedding, and the former Hills star even took to Instagram to congratulate the newlyweds.

"Congrats @reggiebush !!! #bushwedding," he said.

Other guests included Detroit Lions tight end Joseph Fauria, NFL player Sam Martin and Dancing With the Stars pro Cheryl Burke. Congratulations to the happy couple!

Jenner was criticized for going to the wedding of Kardashian's ex, Reggie Bush, this weekend while he skipped his own family member's nuptials back in May. But, he is insisting that there is no bad blood between him and Kardashian, as he was just supporting a pal on his happy day.

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The Hills alum said he couldn't make it to Kardashian and Kanye West's European wedding extravaganza because he had prior engagements. "Kim's was in Paris. I was working. Kim's was in Paris — it's as simple as that," Jenner explained.

Photo credit: Winston Burris/WENN.com

Speaking to People magazine, Brody elaborated on his reasons, adding that he did not slight Kardashian in any way.

Brody Jenner says he never dated Lauren Conrad >>

"Not going to Kim's wedding was not me trying to dis her and Kanye," Jenner went on. "I simply had a very last-minute thing. They didn't want to let people know about their wedding early in advance, and I had already booked gigs in Chicago and some other places, so I was already working."

Referring to the rumors that he and Kardashian are feuding, Jenner set the record straight on that as well. "It's kind of ridiculous that everybody's making such a big deal out of it," Jenner said. "Reggie's been a friend of mine for a very long time so I went to his wedding. It's all good."

As for Bush's wedding, which he was invited to several months in advance, Jenner said he had a great time. "It was awesome. I love Reggie. It was a great wedding. It was beautiful."

However, while Jenner has rubbished the rumors that he and his famous stepsister are on bad terms and claims he skipped her wedding because of prior work commitments, other sources claim Jenner is apparently pleased his good friend Bush did not end up with Kim.

Kim Kardashian's ex Reggie Bush is a married man >>

The NFL star married professional dancer Lilit Avagyan at the Grand Del Mar in San Diego, California, over the weekend, and while there was no talk of Kardashian at the ceremony, sources at Radar Online claim they overheard Jenner say, "that he had never seen Reggie happier, and thought his new wife Lilit was the perfect match for him."

"There was of course no mention of Kim during the festivities, but Brody believes Reggie dodged a huge bullet by not marrying her!" the insider added.

Brody Jenner not mad at Kim Kardashian >>

"Of course it's a huge diss to Kim that her step-brother went to her ex-boyfriend's wedding, and not hers! But Brody has been friends with Reggie for years, and wouldn't have missed his wedding. It's no secret that Brody and Kim aren't close," the source added.

Since Jenner himself has already claimed the rumors that he is feuding with his stepsister are absurd, we may have to take these rumors with a pinch of salt.

We sense trouble! Brody Jenner won't be at Kimye's wedding >>

However, the one thing that is clear is Bush really does seem to have found his perfect match in Avagyan.