Whether it's Baek Jin Hee and Yoon Kye Sang wearing matching bunny sweatshirts in "High Kick 3" or Lee Min Ho and Son Ye Jin donning matching pastel polo shirts in "Personal Taste," you may have seen a kdrama in which couples decide to dress alike. And you may have wondered whether this really happens in Korea.

It does happen. It's part of the way some couples show their affection for each other and let the whole world know they are dating.

In Korea, some say, love means matching clothes. The trend is so popular that some Korean department stores sell matching male/female outfits to simplify the shopping process.

What other cute things do couples do? If you have seen a couple exchanging rings on a kdrama, you might think that it is similar to giving someone an engagement ring or at the very least "going steady," but it usually works a little differently in Korea. It's a sign of commitment but it doesn't always mean you plan to marry.

You can see the full story at KdramaStars.com