Jump jockey AP McCoy tells Radio 5 live Breakfast how former Arsenal striker Francis Jeffers claimed he saw a ghost when staying at McCoy's house.
The Northern Irishman also explains why he never thought it would be possible to conceive a child.
McCoy is one of the the most successful jockeys in the history of horse racing with more than 3,500 wins to his name, a Grand National victory and a BBC Sports Personality of the Year award.
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Breakfast broadcasts weekdays 0600 to 0900 on Radio 5 live.