That's How Tall Justin Bieber Is?! Male Celebrity Heights Revealed (PHOTOS)

Nerd king Nathan Fillion has been blessed with some great genes, including the ones that allowed him to reach the lofty height of 6’1”. We think the reason he looks so good with his stunning Castle costar Stana Katic is because she’s only a few inches shorter — the statuesque Stana is 5’9”! Maybe Castle and Beckett would see eye-to-eye if the detective ever opted for less sensible footwear — some sky-high stilettos, perhaps?