The Associated Press has discovered documents that show country music legend Loretta Lynn is three years older than she has led people to believe.

The documents show Lynn is 80, not 77.

The new age found in birth and marriage records call into question the story she told in "Coal Miner's Daughter."

In that autobiography and the 1980 film, Lynn said she was married at 13. The new documents show she married just shy of her 16th birthday.

Lynn isn't commenting. Her representative, Nancy Russell, says Lynn has said to her that it isn't anyone's business how old she is.