Charles and Camilla—who tied the knot on April 9, 2005—are reportedly comfortable with alone time. Ingrid Seward, the editor-in-chief of Majesty magazine, revealed to The Sun 's Fabulous, "They actually spend quite a lot of time apart." She continued, "Ray Mill House [in Wiltshire] is Camilla's sort of release from royal life, if you like."

While King Charles' family is famous, Queen Camilla's extended family is less in the limelight. What do her grandkids feel about their step-grandpa?

King Charles and Queen Camilla are marking 20 years of marriage this year, but despite their enduring partnership, they reportedly spend significant time apart.According to royal expert