Jabari Banks may be in the new “Bel-Air” series but he knows a thing or two about the old one.

The actor, who plays Will Smith’s character in the Peacock reboot of “The Fresh Prince of Bel-Air”, chatted to Kelly Clarkson on the latest episode of her show.

Unsurprisingly, the host asked Banks to rap along to the iconic lyrics of the theme song.

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“You’ve already told me you can sing, so I’m gonna need you to sing a little,” she said.

Banks insisted he’d do it as long as the audience joined in with him.

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“I’m fine with that, everybody knows it,” Clarkson insisted, joking: “If you don’t know it, you’ll be shamed.”

The pair then burst into song, nailing every line.

See more in the clip above.