To the public, the royal family may be known as Her Majesty, Duke, Duchess, Prince or Princess (or Prince and Duke). But aside from these formal titles, the royal family is actually full of endearing nicknames for each other, according to reports.
Away from the press, Duchess Kate and Prince William reportedly refer to each other as "babe" and "darling," while Queen Elizabeth is known as "Gary" by one of her grandsons.
From "cabbage" to "Tungsten," scroll through above to see all the sweet monikers the royals call each other -- and find out which royal adopted the alias "Spike Wells" to go undercover on Facebook.
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