Mario Dewar Barrett a.k.a Mario net worth is estimated around $14 million. He is also known as a model and has modeled not only for his own music videos but also the videos made by others. This adds the word of model as well in his resume. Keeping in mind the multi tasking abilities of this man, one can say that he surely earns quite a lot which is actually TRUE.
This amount has been earned by him through the amazing music that he has produced till now as well as the music videos he has been a part of till now. The shows that he has done till now also make a huge part of the net worth of the actor.
In my opinion, the person is quite talented and if he has a stable personal life, he would have made even a higher amount of net worth. All the competitors that Mario have made somewhat double amount of net worth than him and the only reason that seems to be the reason behind his lower value of wealth is his personal issues such as abusive and offensive lifestyle. Even his own mother once said in an interview that owing to the fact that he didn’t have a normal childhood, he has some personal issues even now!