Mary-Kate and Ashley Olsen once got FIRED from "Full House" . . . by John Stamos.
It was during the filming of the first episode when the girls were 11 months old. John and Dave Coulier were supposed to be changing Michelle Tanner, who was played by the twins. But the girls wouldn't stop screaming.
John says, quote, "They wanted to be anywhere else but there, and so did I . . . I couldn't deal with it. And I said, 'This is not gonna work.' So they got rid of them."
Two redheaded twins were cast to replace them, but they didn't cut it . . . in part because they weren't attractive.
John says, quote, "I'm sure their parents loved them and thought they were attractive." (How rude!)
"It was only a few days, and I said, 'Bring the Olsens back! These kids are terrible.'"
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