The "Jurassic Park" star is flaunting his buff biceps and six-pack abs on the cover of Entertainment Weekly's annual Must List issue, where he's seen getting out of the pool in nothing but a tight tank top.
The hunky actor famously slimmed down for his role in "Guardians of the Galaxy" and he's managed to stay in tip-top shape. However, he recently admitted, his physical transformation changed his personality.
"I think outwardly I was having more fun," Pratt told GQ of his former heavy set days. "I was more fun to be around, probably. That image that I was casting, to convince people that I was okay, was a really fun person to hang around. Now I have less fun. I focus more. She [Pratt's wife Anna Faris] doesn't get to cook for me the way she used to. I was like a great pet fat guy."
Pratt also said he thinks his wife is playing the long game. "I think Anna is hedging her bets that one day I'll be fat again, and she'll say, 'Remember, honey, I always told you I preferred you this way.'"
We prefer him ... either way. Just keep those soaking-wet pics coming!
For more on Pratt, pick up EW's Must List issue, on stands Friday.