Kevin Hart Celebrates Son Kenzo's Birthday Surrounded by Family at F1 Las Vegas Grand Prix: 'Happy B Day Zo Man!'

Kevin Hart is revving up the fun as he celebrates his younger son turning 7.

On Sunday, Nov. 24, the comedian, 45, shared a series of family snaps on Instagram from their weekend trip to the Formula One Las Vegas Gand Prix in celebration of son Kenzo, whom he shares wife Eniko Hart. In addition to Eniko and the birthday boy, the actor was joined by his two older kids, daughter Heaven, 19, and son Hendrix, 17, whom he shares with his ex-wife Torrei Hart.

To start his post, the blended family can be seen smiling in front of the tracks, with Kenzo sweetly sitting atop his grandpa's shoulders. "F1 with the ❤️’s ….. Happy B Day Zo Man!!!!" the proud dad wrote in his caption.

Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer​​, from celebrity news to compelling human interest stories.

"@lewishamilton I love and appreciate you for taking the time to make my sons day…. You are 1 of 1," he added, referring to the F1 driver.

In another picture, the father-son duo pose together. Kenzo rocks a sideways hat, denim jacket, track pants and sneakers. Kevin wraps his arm around him in black pants, a white tee and a puffer jacket.

Another sweet snap shows off Kevin with all three of his kids in attendance. Not with them on the trip was his and Eniko's youngest, daughter Kaori, 4.

In more pictures, Kenzo can be seen happily meeting the Blue Man Group and Lewis Hamilton.

The PEOPLE Puzzler crossword is here! How quickly can you solve it? Play now!

While she wasn't in Vegas with the rest of Kevin's crew, the dad of four recently celebrated Kaori's fourth birthday on Sept. 29. He shared an Instagram post on Sept. 30 of Eniko and his four children celebrating together with some frozen ice cream treats.

In the black and white snap, the family of six could be seen making funny faces at the camera as Hart ducked to take the picture. Heaven could be seen scrunching her nose as she wore a crown while standing next to her mother, who smiled while holding an ice cream cone.

Meanwhile, the couple’s eldest son Hendrix could be seen flashing a shaka at the camera as he stood next to the birthday girl, who had ice cream smeared on her face. Kenzo could be seen nearby holding an ice cream cone up to his face. 

“[Harts] ….. #LiveLoveLaugh,” he captioned the photo.