Buckingham Palace defended Prince Andrew after the British royal after allegations arose that he had sex with a teenage girl. Officials emphatically denied .\rbr\rbrVirginia Roberts, now 31, alleges she was kept for four years as teenage sex slave of American billionaire Jeffrey Epstein, who she says required her to have .\rbr\rbrBuckingham Palace defended Prince Andrew after the British royal after allegations arose that he had sex with a teenage girl. Officials emphatically denied.\rbr\rbr Buckingham Palace is emphatically denying the sex allegations against .