― JUSTIN Bieber has confirmed he will take a paternity test to prove he is not the father of a fan's child. ∙ Mariah Yeater, 20, has accused the Baby star of bedding her in a backstage room following his gig in Los Angeles last year. ∙ And she insists her four-month-old son is Justin's. ∙ However, the teen titan is prepared to take a DNA test to crush her claims. ∙ He said: "All this stuff is dealt with by my legal team. But if they want me to then I will." ∙ [...].