Of course Justin will be winning and bruno's albums haven't been out for a long time, but I am sure when bruno releases his 4th album, he will have passed Justin's biography by far sales and impact. But bruno's just the way you are or grenade are bigger than anything released by justin or he'll be releasing in the future.
Oh, Justin by far. I can't even get through one Bruno song, let alone his two albums.
There is something highly irritable about his music. Justin takes the crown easy!
shame of all of you 
