Perhaps he should call former president Clinton for advice? Italian Prime Minister Silvio Berlusconi has said that he may explain his relationship with teenage aspiring model Noemi Letizia to parliament, The Times of London reports. The 72-year old Berlusconi's relationship with the 18-year-old Letizia is at the center of his divorce row with his wife, who said that she couldn't stay with a man "who frequents minors." Berlusconi claims a close relationship with Letizia's parents, although Letizia's ex-boyfriend recently said, "Noemi's parents have nothing to do with this, the link was just with her." Berlusconi denies charges of improprieties, insisting the relationship is "nothing improper."