Celebrating Celebrity Six Packs [PHOTOS]

Expensive gym memberships, restrictive diets, personal trainers and nutritionists–celebrities will do whatever it takes to be in tip-top shape for their public.

As well they should, the spoiled babies. Ha! I’m such a mysogenist. But my personal issues aside, this gallery reveals how the efforts of some of our hardest-bodied male celebrities have paid off with toned pectoral muscles and abdominals that could cut diamonds.

And who better to kick off the gallery than the former Mr. Scarlett Johansson himself, Ryan Reynolds?