London -- The heir to the throne of the British Commonwealth, Prince Charles, says it's possible his second wife Camilla could assume the title of queen.
In an interview with NBC's Brian Williams, Charles appeared off-guard when asked about the potential status change to co-monarch for Camilla, The Daily Telegraph reported.
"That's, well … we'll see, won't we? That could be," the heir-apparent said.
The 62-year-old is the heir to his mother, Queen Elizabeth, who has made no indication of stepping down at the age of 84.