Looking good, Jonah Hill!

The actor flaunted his impressive weight loss transformation on the red carpet at the 2017 Golden Globes — and fans are seriously so impressed.

jonah hill getty images

The Wolf of Wall Street star is known to fluctuate when it comes to his physique, and he opened up in 2013 about shedding the pounds.

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“I think it’s about the work you are doing. Getting in better shape is a sign of maturity. I think you are taken more seriously," he said at the time.

Scroll through the gallery to see how much Jonah has changed over the years!