As the mercury rises, so does our need for relief. This summer, it arrives in the finely chiseled forms of Hollywood's hottest guys. From newcomers like Shia LeBeouf to old timers Matthew McConaughey and Matt Damon, there's plenty of eye candy to melt the humidity away. Check out our picks for 2007's Boy's of Summer...

Which hot guys ruled last summer? Check out the 2006 Boys of Summer. Plus: Take a refreshing break by perusing our new 2007 Celebrities in Swimsuits photo gallery.