Luke Perry's Son Climbs His 'Once Upon a Time in Hollywood' Billboard

Luke Perry's son is getting an early start on celebrating his late father's big night by climbing the billboard in Hollywood that went up promoting his last role in film.

Jack "Jungle Boy" Perry just shared video of himself climbing Perry's billboard for Quentin Tarantino's "Once Upon a Time in Hollywood."

Without the assistance of a ladder, Jack can be seen hoisting himself up onto the billboard and scaling the side until he made his way to the top.

As we first reported, the billboard was erected on Sunset Blvd, along with nearby posters featuring other stars Margot Robbie, Brad Pitt and Leonardo DiCaprio.

The advertisement features a photo of Perry in character, along with the words, "Luke Perry is Scott," for his character, Scott Lancer.

"Big premiere tonight. He deserved this, and I’m very proud of it," Jack wrote on Instagram.

He added, "A stud in life, and forever after. The best of the best. Love you forever."

Tarantino's epic film is actually scheduled for release on July 26, but there will be fanfare all week leading up to the big release.

Obviously, Luke will not be in attendance after having passed away on March 4, but his spirit is living on in all the tributes planned for the projects he was actively involved in.

It was announced over the weekend that former "Beverly Hills, 90210" co-star, Shannen Doherty, would be appearing on the season 4 premiere of "Riverdale," in a stand-alone episode dedicated to Perry.

"I am deeply honored to pay tribute to Luke on Riverdale," Doherty wrote on Instagram. "The care in which this show takes in honoring his memory is beautiful. He is missed. Today. Tomorrow. Forever."