Hollywood hunks with the hottest abs -- a complete ranking

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It's the ab showdown!

While stars like Miley Cyrus and Heidi Klum are busy flaunting their sizzlin' summer bodies in some teeny bikinis, we gotta give the Hollywood hunks some love too.

The Rock, Charlie Weber and the rest of the famous men on our list have clearly spent a good portion of the colder months inside the gym -- and it has definitely paid off. By the looks of their chiseled mid-sections, they made sure never to skip ab day!

While Nick Jonas and Dwayne "The Rock" Johnson were obvious gimmes on the list, there were some unexpected stars who ended up in our ranking.

Who knew Sterling K. Brown had a jaw-dropping six-pack? The "This Is Us" star posted a mirror selfie of his muscular physique ... and we can't stop staring. Brown's epic display of abs landed him at the No. 3 spot.

And then there's also former Nickelodeon star Drake Bell, who appeared out of nowhere with his slew of sexy ab snapshots. The "Drake and Josh" star has kept a low-profile in recent years, and now we've figured out where he's been -- the gym!

Obviously you want to know the Hollywood hunk at the top of our list. He's starred in a number of big movies, including the reboot of "Baywatch." Can you guess who he is?

Check out the hottest abs in Hollywood in the slideshow above!

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