Bates lost approximately 100 pounds and is rocking a noticeably slimmer figure as a result.

“It really scared me straight,” Bates told Barrymore.

To make her goal possible, Bates said it was simply a matter of determination and showing self-control.

Kathy Bates attending the premiere of “The Boss”

“You’ve never looked more beautiful,” she told Bates.

“You’re kicking it natural in your hair.

You’re rocking it hot in your body.”

Before and after images of Kathy Bates' weight loss transformation

In that time, she lost around 80 pounds by adopting several lifestyle changes, like adjusting her diet.

She also demonstrates more restraint during meals and eats only until she’s full.

“I don’t think I’ve been this slim since I was in college.”

It’s very hard to say you’ve had enough."