Photos: Harper Beckham Holds 6th Birthday Party At Buckingham Palace!

Her parents are certainly showbiz royalty - so it comes as little surprise that Harper Beckham should be hanging out with real princesses.

The six-year-old daughter of David and Victoria celebrated her birthday with Princess Eugenie and a host of pals at Buckingham Palace.  And of course, her proud parents showed off some snaps of the special day on social media. More photos…