Kristin Cavallari and Tyler Cameron got hot and heavy in a steamy photoshoot for her Uncommon James jewelry line

Cavallari, 35, posted a photo on Monday of her sitting on a bar with her legs wrapped around the Bachelor Nation fan favorite

The pair shot many photos on a Western ranch set in California’s Joshua Tree National Park, including ones with the reality stars making out.

Cavallari changed her outfit a few times — one a blue maxi dress with brown boots, another featuring yellow shorts with an orange crop top

And brown cowgirl boots, and a third with brown frayed leather pants and a light brown crop top with black designs on it.

After Kristin Cavallari and Tyler Cameron were spotted making out on a set of a photo shoot, fans couldn’t help but speculate about the nature of their relationship.

While it appears that Cavallari and Cameron are just attempting to drum up attention to Uncommon James, the kissing pics came hours

After she confirmed she is ready for a serious relationship following her split from Jay Cutler.I am finally in a place where I’m ready for a relationship

Cavallari said “When you are able to finally fully close a chapter, it’s amazing what you will start to attract.”