After spending decades as one of Hollywood’s most beloved movie stars, Jack Nicholson has receded from the spotlight to enjoy a well-earned retirement.

Nicholson was once a fixture at L.A. Lakers games, but hasn’t attended a game since January 2019, leading fans to speculate on the 82-year-old Oscar winner’s health.

However, the actor’s grandson, Duke Nicholson, just gave his first interview to The Hollywood Reporter, and had a health update to share about his famous grandfather.

RELATED: Gwyneth Paltrow Reveals Jack Nicholson Once Asked Her Out But She Had A Boyfriend

“He’s doing great,” Duke tells THR. “He’s 100 per cent.”

As for Duke’s parentage, he’s the daughter of Jennifer Nicholson, 56, and retired pro surfer Mark Norfleet; he’s named after legendary Hawaiian surfer Duke Kahanamoku.

While he’s considered an up-and-comer, THR notes that the 20-year-old model and actor only has two significant credits so far; a small role as “a creepy carny” in Jordan Peele’s “Us” and posing with Lana Del Rey on the cover of her latest album, Norman F**king Rockwell.