But Betty's special. Happy Birthday to the one and only," he wrote in the caption, tagging her Instagram account. White's response years later was equally funny. In one of her last interviews ...

Sally Struthers recalls an encounter and Betty White.

Insider previously read through LIFE's illustrated biography of Betty White to learn what you don't know about the funny woman. Betty's first work in Hollywood was in a Parkay margarine commercial.

A new postage stamp honoring Betty White features a hidden tribute to her ... You know, she was a little bit terrifying, very funny, very charismatic. But you always had the feeling that you ...