Dick Van Dyke has spent more than seven decades defining joy, movement, and optimism on screen, so it felt only fitting that his 100th birthday was anything but quiet. As one of Hollywood’s most beloved icons officially became a centenarian on Saturday, December 13, the milestone wasn’t framed as a finish line. It was treated as a celebration of life, love, and the energy that has made Van Dyke timeless. Surrounded by family, friends, and music, the legendary performer marked the moment in a way that reflected exactly who he has always been. Joyful, playful, and deeply connected to the people around him.

To kick off the celebrations, Van Dyke’s wife, Arlene Silver, led a surprise flash mob set to a medley of her husband’s most iconic songs. The performance unfolded during an intimate birthday party at the couple’s Malibu home, produced by Chris Isaacson Presents, and quickly became the emotional centerpiece of the day.

Silver told PEOPLE exclusively that the celebration couldn’t have gone better. “It went so perfect. Just everything,” she said. “And he was so happy. His face… I love to make him have that face.”

The makeup artist admitted the milestone left her feeling “relieved, grateful and so happy,” adding that the joy on Van Dyke’s face made every moment worth it. Family and close friends joined the couple for the celebration, creating an atmosphere that felt personal rather than performative, exactly the way Van Dyke prefers it.

The birthday festivities extended well beyond the party. To mark his 100th year, Van Dyke recently released a new book, “100 Rules for Living to 100,” offering a reflective and often humorous look back at his extraordinary life and career.

Fans are also being invited to celebrate alongside him through “Dick Van Dyke: A 100th Celebration,” which is being screened in select theaters throughout his birthday weekend, giving audiences a chance to honor the entertainer’s legacy on the big screen.

John Stamos led the emotional wave with a heartfelt Instagram post, sharing a smiling photo of himself alongside Van Dyke and reflecting on their personal bond. The “Full House” star wrote about everything from the surreal moment their stars landed side by side on the Hollywood Walk of Fame to his lifelong dream of making Van Dyke proud while playing Albert in “Bye Bye Birdie” on Broadway.

“Dancing With the Stars” alum Derek Hough also honored Van Dyke with a tribute celebrating both his talent and spirit. Sharing footage of himself dancing, Hough thanked the icon for shaping entertainment across generations and said it was “a privilege to celebrate a century of your joy and talent,” adding that dancing beside Van Dyke remains one of his most meaningful career moments.

Classic film fans joined in as well. Turner Classic Movies dedicated programming to Van Dyke’s milestone, encouraging viewers to “make some noise” for the star with a triple-feature celebration that included “Bye Bye Birdie,” “Mary Poppins,” and “Chitty Chitty Bang Bang.”

According to filmmaker Steve Boettcher, one of the biggest reasons Van Dyke remains so vibrant at 100 is his daily routine and his wife. Boettcher told Fox News Digital that Silver keeps Van Dyke active every single day through music, movement, and constant engagement. “They start their day with music,” Boettcher shared. “They sing, and they dance, and they perform together.”

He believes Silver’s influence has been instrumental in keeping Van Dyke connected to the art forms that have defined his life. “I really believe that she’s been such an influential force to keep him so vibrant, entertaining, and connected to music,” Boettcher said. “That’s a part of the key to living that long.”