Hunter is the oldest of Guy’s two sons withwife Lori Fieri, and older brother to Ryder Fieri, 14. Guy has told PEOPLE of their incredibly close relationship in the past, and the video that Guy posted to commemorate his son’s birthday only proves this point further.

The video features 13 different photos of Hunter throughout his life, many from his childhood. Several of the photos include Guy and Ryder — and one even shows him smiling with rapper Sean “Diddy” Combs.

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“Happy BDay to my favorite 23 yr old,” Guy captioned the post on Instagram and Twitter. “My best friend, wing man, co-host, coolest big brother, ready to go anywhere,help anyway, and do everything, son! So proud of you @hunterfieri! Today is your day.”

Hunter has starred alongside his dad on Food Network’sDiners, Drive-Ins, and Dives, and the pair brought fans along for the ride onGuy & Hunter’s European Vacationin 2016.

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The birthday boy, who followed in his father’s footsteps and studied Hospitality Management at the University of Nevada Las Vegas, has shared dreams of starring in his own Food Network show one day, and hasworked in various capacitiesin Guy’s restaurants.

“He’s a great teacher,” Hunter told PEOPLE in May for anon-the-road feature on Guyin May. “When the time comes, I will be ready to roll.”

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RELATED VIDEO: Inside Guy Fieri’s Crazy, Non-Stop Life on the Road

source: people.com