It's time to take a look at the hottest bodies of summer! For our new Best of Summer: Hottest Bods tournament, we're asking you to make a very difficult decision and chose between these 16 super-sexy celeb stars. It's gonna be hard, but you're going to have to chose between Zac Efron's perfect abs and Tom Daley's sexy six-pack. Do you prefer Kim Kardashian's killer curves or Lupita Nyong'o's rockin' bikini bod? And we haven't even talked about Joe Manganiello's fine physique and Kate Upton's swoon-worthy cleavage! Take a look at these 16 hot summer bods and have some fun in the first round of our sizzling new tournament!