Welsh singing star Charlotte Church branded US President George Bush "a right weirdo" and opera legend Pavarotti a "big fat diva", it has been reported. The singer took a swipe at the famous men during an appearance on Glasgow-based Clyde 1 radio to promote her new single, Crazy Chick. Church, 19, said gaffe-prone Bush had no idea where Wales was when she met him after performing for outgoing President Bill Clinton in Washington in 2000.