7. Justin Bieber – $58 million per year
Canada’s super star, the most talked about young singer Justin Bieber, better known lately for non-musical activities, earned mega dollars in 2013. The biggest part of his income is made through tours all around the world. Also, he started to invest in and own stakes in expanding media companies, for example Tinychat, Enflick and Spotify. Bieber is balancing on the thin line between his successful investment portfolio and legal problems. Because of that, his appearance on the list next year is hardly predictable.