BEVERLY HILLS, CA – MARCH 29: Legendary actress Betty White during portrait session on March 29, 2011 at the Museum of Radio and TV in Los Angeles, California. White talked about her career and her new book called “If You Ask Me”. (Photo by Bob Riha, Jr./Getty Images)

Celebrated comedic actress and American pop culture icon Betty White died on December 31st at the age of 99—and Hollywood mourned her passing alongside the legions of fans who have followed her career from the 1950s through The Golden Girls days and beyond. As the heartfelt tributes appear on social media, GRAZIA takes a look at some of the powerful messages of remembrance and grieving posted by the colleagues White inspired and worked alongside for the duration of her career, which spanned decades.

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President Joe Biden

President Joe Biden wrote: “Betty White brought a smile to the lips of generations of Americans. She’s a cultural icon who will be sorely missed. Jill and I are thinking of her family and all those who loved her this New Year’s Eve.”

Seth Meyers

Ryan Reynolds

Reese Witherspoon

Andy Cohen

Viola Davis

Diane Kruger

Cher

Valerie Bertinelli

Mario Lopez