Lady Kitty Spencer is celebrating "happiness in the Hamptons" with her family. On Monday, Aug. 11, the niece of Princess ...

The first cousin of Prince William and Prince Harry shared a sneak peak into her Hamptons vacation, including a vineyard ...

Princess Diana 's niece Lady Kitty Spencer, 34, has shared a rare glimpse of her husband Michael Lewis, 66, during a family ...

The model and philanthropist, who is Princess Diana's niece and the daughter of Earl Spencer, has been enjoying a jet-set ...

The Spencer genes run strong in Princess Diana’s side of the family. On Monday, August 11, the late princess’s niece Lady ...

Princess Diana's niece Lady Kitty Spencer visited the Hamptons with her daughter Athena. Prince William and Prince Harry's ...

Lady Kitty Spencer, the daughter of Princess Diana's brother Charles Spencer, is enjoying a beachy outing with her ...

Prince William and Prince Harry will not get Princess Diana's childhood home, Althorp House because of this controversial ...

When Princess Diana died, her sons Prince William and Prince Harry inherited most of her £13million fortune, including her ...

Princess Diana's niece Kitty Spencer shared rare photos of her daughter Athena and a video with husband Michael Lewis in the ...

Prince William and Prince Harry won't inherit Princess Diana's childhood home, Althorp—here's why, and who gets the property ...