Ah, love. We've all experienced it in some form or another. Some are really good at it, while others struggle big time. You may think you know all there is to know about love, but this list of 11 romantic facts compiled by BuzzFeed may actually surprise you. For instance, did you know that couples can actually sync their heart rates by staring into each others eyes? Check out this awesome fact and more in the clip below.
Source: BuzzFeed Video