With Memorial Day weekend upon us, we’ll take a six-pack, please! This summer is bound to give us another peek at the sexiest abs in Hollywood, which is why we’re getting ready by gathering all of the hottest of years past in one place. On our list: Tom Brady, Liam Hemsworth, Orlando Bloom, and Kellan Lutz. Click through the comprehensive gallery of all the rippling, glistening abdominal muscles you can handle—we just hope you have air-conditioning.

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Celebrity Bikinis 2013
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