The suggestion to change their family name to Spencer highlighted their frustrations with the UK passport delays for their children, which had persisted for almost six months.
What I am most proud of his my marriage and my children, first and foremost, the 67-year-old told La Gazette de Monaco of his and Charlene's 10-year-old twins, Prince Jacques and Princess Gabriella.
"When we walked in...we were terrified that the whole thing would collapse, that someone would recognize her. But the thrill of the night made it all worth it."