I picked up 2 of Mattel's BTS K-pop boy band dolls to date my Momoko and Kuhrn girl dolls. They are kind of cute altho I'm not very fond of the clothing. Apparently they are outfits from a popular video. I haven't tried on any Ken clothing yet, but it's looking like they will probably fit.
BTSBoyz1 by Kenai Queen, on Flickr
So far, the girls seem a bit unimpressed. The head size seems to be between the size of the girls; not quite right for either one, but I guess they will do for now.
BTSBoyz2 by Kenai Queen, on Flickr
I need to de-box the boy with the dark & blue hair. He's got a cute single dimple in one cheek. I saw on a blog that Kurhn has 2 new boy dolls but they have molded hair. However, I believe the molded hair can be removed and a wig slipped on if one wishes. They are a similar anime style as the regular Kurhn girls.