Jonah Hill looks unrecognisable as he's been spotted running errands in Malibu after his epic weight loss.
The 39-year-old actor showed off his slimmed down physique and huge beard as he dropped off a surfboard at a shop to get it repaired.
Jonah looked worlds away from his Superbad days as he was seen wearing a grey T-shirt and a pair of khaki midi-shorts.
He showed off the collection of tattoos on his arms and legs and carried around a pair of black sunglasses to protect himself from the sun.
Jonah wore a pair of burgundy striped sandals to complete his look. He also flaunted his new appearance as he sported tight silver curls and a bushy ginger beard.
Fans went wild for his new appearance on Twitter, with one person writing: "Sheesh. Jonah Hill got small as F**K."
"He looks like Tom hanks from castaway!" another person joked. A third fan added: "He's a changed man."
The Hollywood star has seen his weight fluctuate over the years and previously admitted that being overweight as a kid "f****d me up".
He said in Netflix documentary Stutz: "When I was a kid, exercise and diet was framed to me as like, 'There's something wrong with how you look'.
"But never once was exercise and diet propositioned to me in terms of mental health. I just wish that was presented to people differently."
Jonah said his 21 Jump Street co-star Channing Tatum encouraged him to hire a nutritionist and personal trainer back in 2011.
Speaking in an episode of The Tonight Show, he said: "I called Channing Tatum and said, 'Hey, if I ate less and go to a trainer, will I get in better shape?'
"And he said, 'Yes, you dumb motherf***er, of course you will. It's the simplest thing in the entire world'."
Jonah lost an impressive 40lb (2.9 stone), but ended up putting it back on while filming The Wolf of Wall Street in 2013.
However, he lost weight again following the release of War Dogs in 2016 and has since managed to keep the weight off since.
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