Lee Min Ho Sang the OST in "The Heirs" “Painful Love” himself. I've said this over and over again from my previous posts but I must say it again in this post. I LOVE K-DRAMA OST!Even as I write this article, I'm listening to The Heirs OST playlist (Yes, I'm still loving these songs and probably will never get sick of them. Ever.). Sometimes our talented actor Lee Min Ho doesn't stop at just acting, but add his beautiful voice into the drama as he sing part of the OST. Lee Min Ho also have a great singing skill.
Watch Video Lee Min Ho Sang the OST in "The Heirs" “Painful Love” Here