"Happy birthday babe!!!!! I'm so thankful for this life together. Although sometimes rocky you always hold my hand and support me through it, always with a smile on your face," she sweetly wrote alongside a photo of the pair posing with a horse. "You deserve the world, especially today."
ET caught up with Bushnell and Higgins earlier this month, where they opened up about living their life off-camera after the season finale of Ben and Lauren: Happily Ever After?
"A lot of people have been asking, 'Has life slowed down?' It hasn't really slowed down [but] we both feel a lot less stressed!" Bushnell revealed. "I feel like we're living life, enjoying, traveling just as much, but there's a lot less stress. We've adapted to this new lifestyle. We've learned a lot about each other -- what to do, what not to do, what makes each other mad, what makes each other happy."
"I feel like we're finally just in a really solid place, in a good place maybe to start some wedding planning," she said, before adding that they have "no wedding updates."
"But things are going well. I feel like we're in a really good place. We're having fun," she shared.
"I think Lauren would love to move to L.A.," Higgins added. "[But] Denver is home for right now. My job is in Denver, our life is in Denver. Life has been crazy for the last two years, who knows what's next?"