Bob Harperappears to be a married man.On Saturday, the formerBiggest Loserhost and trainer shared a photo of two hands resting on top of each other and wearing matching gold wedding rings.“Well this happened yesterday. A great combination of @cartier & @viacarota,” he wrote on Instagram, tagging jewelry retailer Cartier and Via Carota, a New York City restaurant. Harper also added the hashtags “#loveislove” and “#pantherring.”In his post, Harper, 53, tagged Anton Gutierrez, who sharedhis own photoof the two rings. “I can do this forever,” Gutierrez captioned his Instagram.It’s unclear when the couple began dating, but they’ve been together since at least 2016, when Gutierrez appeared on an episode ofOprah: Where Are They Nowalongside Harper.Reps for Harper did not immediately respond to PEOPLE’s request for comment.Bob Harper and Anton Gutierrez.Monica Schipper/Getty Images for amfAR/Whitman/LoftisIn the 2016Oprahepisode, the couple joked around about their dynamic in the kitchen.“He is a great sous-chef,” Harper said of Gutierrez. “He does everything that I tell him to do.”“He just likes to boss me around in the kitchen,” Gutierrez added jokingly, as Harper agreed, “It’s true. It’s true.”In early 2017, the trainer suffered a near-fatal heart attack, later telling PEOPLE thathe went through an “identity crisis”after he was released from the hospital.“Think about it. I was the workout guy. I was the one you came to want to workout and ask for health advice,” he said, addinghe battled with depression.“I had to go back to the drawing board and find out what my purpose was,” he continued. “Who I am. I had to go through a lot personally and emotionally.”

Bob Harperappears to be a married man.

On Saturday, the formerBiggest Loserhost and trainer shared a photo of two hands resting on top of each other and wearing matching gold wedding rings.

“Well this happened yesterday. A great combination of @cartier & @viacarota,” he wrote on Instagram, tagging jewelry retailer Cartier and Via Carota, a New York City restaurant. Harper also added the hashtags “#loveislove” and “#pantherring.”

In his post, Harper, 53, tagged Anton Gutierrez, who sharedhis own photoof the two rings. “I can do this forever,” Gutierrez captioned his Instagram.

It’s unclear when the couple began dating, but they’ve been together since at least 2016, when Gutierrez appeared on an episode ofOprah: Where Are They Nowalongside Harper.

Reps for Harper did not immediately respond to PEOPLE’s request for comment.

Bob Harper and Anton Gutierrez.Monica Schipper/Getty Images for amfAR/Whitman/Loftis

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In the 2016Oprahepisode, the couple joked around about their dynamic in the kitchen.

“He is a great sous-chef,” Harper said of Gutierrez. “He does everything that I tell him to do.”

“He just likes to boss me around in the kitchen,” Gutierrez added jokingly, as Harper agreed, “It’s true. It’s true.”

In early 2017, the trainer suffered a near-fatal heart attack, later telling PEOPLE thathe went through an “identity crisis”after he was released from the hospital.

“Think about it. I was the workout guy. I was the one you came to want to workout and ask for health advice,” he said, addinghe battled with depression.

“I had to go back to the drawing board and find out what my purpose was,” he continued. “Who I am. I had to go through a lot personally and emotionally.”

source: people.com