Hear me out... He sold 1 m albums alone, i.e, doesn't share the profit with anyone... Same as having a concert with 110k attendees and still not sharing, 1b digital index in Korea, certifications in Japan (100k albums sold, which cost like 40$ each) and China (multiple gold, platinum and diamond certifications). And that only from past year till now...
Let's not forget his Clothing line and brand endorsments... He is rich... He should be... Yet, I don't feel it... Yes, he does have a moderately expensive Audi, but he had that b4 his solo career... And an appartement, which, we've only seen bits of it, and it looks quite simple... No major purchases, like 5 million$ buildings and stuff... Where does he put all of that money?... 
Is he gearing up the buy SM ent? 
