Laurence Llewelyn-Bowen missed his second shot to win £1m on Who Wants To Be A Millionaire?

Producers gave the designer and his wife Jackie a second chance when they admitted the top question chosen last time round was too ambiguous.

On Saturday the pair was asked to name the first man to travel into space twice but they chose not to guess, settling for £500,000. Gus Grissom is the correct answer.

"I'm not going to risk what we've got," commented the TV star. "I'm not looking at the answers, I'm looking at that which says we've got £500,000."

In their original appearance they were asked: "Translated from the Latin, what is the motto of the United States?" Llewelyn-Bowen's answer was "In God We Trust" which, although an official motto, is not translated from Latin. The right answer was "One Out Of Many", which comes from the Latin "E Pluribus Unum".