Bruce Jenner and Kris Jenner have fueled rumors that they are rekindling their marriage after they were spotted holding handing hands and smiling at LAX airport on Wednesday.

The couple had just landed back in the states, as they returned home from a Kardashian-Jenner family trip tp Thailand. The couple who announced their separation back in October 2013 were photographed walking hand-in-hand and pulling along matching carry-on bags. See photos here:

When they announced their separation last year, they released a joint statement that read: 

"We are living separately and we are much happier this way. But we will always have much love and respect for each other. Even though we are separated, we will always remain best friends and, as always, our family will remain our number one priority."

The Keeping Up With The Kardashians couple have kept their promised by not only maintaining their friendship, but have been co-parenting their children. 

Earlier rumors siwrled that Bruce would not be back for the next season of the E! family reality show, but Kris shot down reports and also denied that he was undergoing a sex change after he recently underwent surgery for his Adam's apple. 

"This story is completely made up," Kris said in Feb.

Meanwhile, Rob Kardashian who decided to opt out of the family vacation has been dealing with some personal issues of his own, after he took to Twitter to let fans know about how much he's been hurting.

On Wednesday morning, Rob posted a cryptic tweeted that indicated he may have been depressed about something, most likely his weight gain. 

"No one will ever understand how much it hurts," the tweet read. 

That tweet was soon deleted. 

Rob has struggled with his weight after gaining more than 50 pounds since breaking up with ex-girlfriend Rita Ora. 

Tags: Keeping Up With The Kardashians Bruce Jenner kris jenner