Can you believe that the most powerful celebrity in the world Lady Gaga could have been bullied by schoolmates in her teenage? Well yes this true because Lady Gaga has herself confessed to this fact and talked about how traumatic it used to be for her. And those incidents still haunt her and hurt her. If you remember during the, “Lady Gaga Presents The Monster Ball Tour,” Lady Gaga broke down in the back stage and was heard saying that she was a real loser in her teenage, and when queried how come such a successful person be a loser. Lady Gaga revealed her past.