Photo:Chelsea Lauren/Variety/Penske Media via Getty

Tiffany Stewart, Alyssa Cuban, Mark Cuban, Jake Cuban and Alexis Sofia Cuban

Chelsea Lauren/Variety/Penske Media via Getty

Mark Cubanis proud of all of his kids, no matter what they decide to do.

In an exclusive clip shared with PEOPLE, theShark Tankstar and entrepreneur, 64, chats withKevin Harton his show,Hart to Heart, about a side of him the public doesn’t often get to see — his life as a father of three to Jake, 13 later this month, Alyssa, 16, and 20-year-old Alexis.

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Mark Cuban appears on Kevin Hart’s ‘Hart ro

“My son, Jake, he’s hustling and selling stuff all the time. My middle daughter, Alyssa, is 16, and she’s kind of the artist. Then my oldest, Alexis, is kind of — she’s got the world in front of her, wherever she decides to go. She’s a freshman in college,” he explains.

“I just want them healthy and happy,” he concludes.

When Hart asks more about Jake, the billionaire says his son is “a little me” and all about “the hustle, being an entrepreneur.”

David Sherman/NBAE via Getty

Mark and Tiffany Cuban arrive on the red carpet during a NBA Tip-Off Party as part of the 2010 NBA All-Star Weekend on February 11, 2010 at the Majestic Theater in Dallas, Texas

“So like two weeks ago, he shows me his spreadsheet because he’s buying candy and selling it at school, right? But he couldn’t go pick up the candy where he wanted to pick it up because his sister wouldn’t take him.”

Cuban continues, “So he wanted to use DoorDash, and he was like, ‘Does the $16 for DoorDash count as the cost of my goods sold?”

“My smile got so big,” the proud dad, who shares all three of his kids with wife Tiffany Stewart, shares.

Hear more from Cuban and Hart on episode six of the third season ofHart to Heart, coming to Peacock Thursday, July 20.

source: people.com