Don Rickles, one of the most legendary, iconic and influential comedians in history, has died.
We've learned Don died Thursday morning of kidney failure at his home in Los Angeles.
Rickles got Frank Sinatra's attention in Miami Beach when he performed a comedy routine, and the 2 regularly worked together throughout the years.
Rickles was the best insult comic ever, and was a master at roasting celebs at The Friar's Club.
Don had his own TV show, "The Don Rickles Show," on ABC.