Critics' Choice Real TV Awards - Portraits by TAP The Artists Project
LOS ANGELES, CALIFORNIA - JUNE 02: Sam Rubin at Critics' Choice Real TV Awards, portraits by TAP The Artists Project, June 02, 2019 in Los Angeles, California. (Photo by Michael Bezjian/WireImage for The Artists Project )

Legendary KTLA-TV anchor Sam Rubin reportedly died suddenly in Los Angeles on Friday.

Despite coworkers claiming he showed no obvious signs of illness, his family was able to confirm with his home news station KTLA-5 that he died of a heart attack.

He was 64.

One of the most respected and connected entertainment journalists in broadcast history, Rubin joined KTLA-5 Morning News in 1991. Per the outlet, he was instantly able to make an impact due to his vast knowledge of film and television.

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Frank Buckley
Frank Buckley announces the passing of Sam Rubin. The Daily Mail

"Our friend and colleague Sam Rubin was 64 years old, and has died," fellow KTLA anchor Frank Buckley said on-air, noting that it's instances like this where a warm-hearted Rubin would have known exactly what to say.

"To all of us he shared his mornings with on television, and to those he worked behind the scenes with at KTLA, we will not forget. The role that he cherished most was husband and father," Buckley continued, noting to his family that their "thoughts are with them."

"We share, of course, in this sadness. And, we had to report this to you, here in Southern California. We're going to be sharing more as we learn more," he explained.

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Hollywood continues to mourn the loss of the veteran journalist, as celebrities including Jamie Lee Curtis, Viola Davis, Ben Stiller, Tom Hanks and others took to social media to share heartfelt messages regarding the anchor's death.

"Sam Rubin, you will be missed. A good guy, that Sam," Hanks, 67, wrote on his Instagram.

Actress and singer Rita Wilson also made an exclusive post for the beloved journalist, saying she was "truly saddened to hear of the sudden passing."

"Sam was authentic, you felt the love he had for his job. He certainly had a great wit, quick on his feet, kind while being funny yet never mean spirited," Wilson, 67, began. "Our prayers and condolences to Leslie and all of Sam's children. Rest in Peace. God bless you."

Alec Baldwin penned a personal post dedicated to Rubin, describing him as "one of the nicest guys I ever met in Hollywood."

Rubin is survived by his wife, Leslie Gale Shulman, and his four children; Rory, Perry, Darcy, and Colby.

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Tom hanks, Rita Wilson, Alec Baldwin