Pop singer Robbie Williams is ready to take on world darts ace Phil Taylor at a match at his Los Angeles mansion. The Angels singer has invited the 13-times world champion to play a darts match against him, and Williams’ dad Pete is hopeful the star has a chance of winning. He says, "Maybe if he starts on 501 and we just have to get a double to finish, we could have a go." In darts, players normally start with a score of 501 which they aim to then reduce to zero.