Clarification Age Records The article says the LeAnn Rhimes is the youngest person ever to win a Grammy at 14 years old but then goes on to say that Joss Stone is the youngest person to be nominate at age 17 Considering that LeAnn Rhimes won two competitive awards she had to have been nominated before actually winning making her younger than Stone at the time Additionally I m quite sure that there is a gospel artist by the name of DeLeon Richards who holds the record for being the youngest nominee in Grammy history she was nine at the time