Kate Middleton and Prince William engaged in a rare display of PDA while celebrating Valentine’s Day. See how the Prince and Princess of Wales are marking the loved-up holiday.

The Prince and Princess of Wales have been married since April 2011 and share three kids — Prince George, Princess Charlotte ...

William and Kate shared the photo on their joint Instagram account, @princeandprincessofwales. On her own newly-launched ...

Kate Middleton and Prince William posted a photo of themselves sharing a romantic PDA moment in a rare Valentine's Day post on social media on Friday, Feb. 14.

Kate Middleton and Prince William kicked off Valentine's Day with a never-before-seen PDA photo on Instagram and royal fans ...

Kate Middleton has been Prince William's Valentine for more than 20 years — and the love still seems just as strong! On ...

Prince William and Princess Kate are celebrating Valentine's Day by posting a sweet PDA moment. On Friday, the Prince and Princess of Wales Instagram account posted a shot of William, 42, kissing Kate ...

Prince William and Kate Middleton celebrated Valentine's Day with a sweet pic—and fans couldn't get enough. The Prince and ...

Prince William and Kate Middleton are in their romance era, apparently. The couple appear to have broken years of royal tradition by celebrating Valentine's Day in a public social media post.