Kate Middleton and Prince Williams have been married since April 29, 2011. Here is a complete timeline of their relationship.

Princess Kate’s cancer diagnosis last year made the Prince and Princess of Wales “prioritize family and each other over everything else,” a source tells Vanity Fair. Now, with their three kids in tow,

Awkward conversations about wedding guest lists are a tale as old as time, and apparently, even Prince William and Kate Middleton weren't immune to the phenomenon. When the couple was planning their April 29,