Ex-idol judge and Aerosmith frontman Steven Tyler sparked a twitter feud with Nicki Minaj. He suggested couldn't find talent if it was in front of her, and that if Bob Dylan was to audition for her today, Nicki would quote, "sent him to the cornfield."Nicki accused Steve and his comment of being 'racist'. Steve insists his comments have been misconstrued because he never intended to insult Minaj. He also said several times that he is not racist.