While the first half of season 9 of Keeping Up With the Kardashians revolved around Kris and Bruce Jenner's split after 22 years, the second half might feature a rekindled romance between the two.

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Kris and Bruce have continued to get along since announcing their separation last year, but new photos could reveal that they are doing more than just being cordial for their family's sake.

The reality TV parents were spotted walking hand-in-hand in LAX airport, TMZ reported recently.

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Not only were they holding hands, they also donned their wedding rings. On top of that, a camera guy kept gushing about great they look back together. Bruce quietly said, "We've been together." They had just returned to the states from a family trip to Thailand. (Check out the video here)

A source told E! that the two were holding hands "as friends" which isn't a surprise because they have been said to still be close after their separation. Still, that doesn't explain why they were wearing diamonds on their ring fingers.

Considering the two have been separated for nearly six months, some speculate that their newfound romance could all be for the Keeping Up With the Kardashians cameras to boost their storyline on the show. This seems especially likely when it comes to the fact that season 9 has seen steadily declining ratings compared to previous seasons.

Be sure to check out new episodes of Keeping Up With the Kardashians when it returns from hiatus this summer. In the meantime, keep up with Enstars for updates and spoilers.

Tags: Keeping Up With The Kardashians E! Reality TV