abt the karam thing, apparently some "scandal" came up with it, like how he was following Jaejoong on twitter before meeting Homin, but after meeting them, he unfollowed Jj...caused a ruckus.
apparently also "YunJae" fanatics are worried that karam will steal yunho away since he looks kinda like jj. omg someone save the tvxq fan community pls it's getting absurd