Harper Beckham spent her sixth birthday at Buckingham Palace

This wasn’t just any birthday party.

Yesterday we shared pictures from Harper Beckham’s sixth birthday – a relatively quiet family affair. Or so we thought.

A post shared by Victoria Beckham (@victoriabeckham) on Jul 8, 2017 at 12:37pm PDT

Well, more photos from the celebrations have been shared by David and Victoria and they picked a seriously amazing party venue. David shared a picture with his little girl outside Buckingham Palace this morning, saying:

“Happy Birthday to our special little young lady. Such a special girl who brings so much joy and happiness into our lives. “Happy sixth birthday (I can’t believe your six already) have the most amazing day, we love you, pretty lady.”

Happy Birthday to our special little young lady ...Such a special girl who brings so much joy and happiness into our lives.. Happy 6th birthday ( I can't believe your 6 already ) have the most amazing day we love you pretty lady x ❤️ @brooklynbeckham @romeobeckham @cruzbeckham @victoriabeckham

A post shared by David Beckham (@davidbeckham) on Jul 10, 2017 at 12:47am PDT

Proud mum Victoria also shared pictures of little Harper at the palace in an adorable Cinderella costume.

“Our little birthday princess."

Our little birthday princess x Kisses ??????

A post shared by Victoria Beckham (@victoriabeckham) on Jul 10, 2017 at 12:51am PDT

David shared another picture of the birthday girl inside the palace. The youngest Beckham was lucky enough to meet Princess Eugenie along with five of her friends.

Lucky Harper meeting a real life princess at the Palace x ❤️

A post shared by David Beckham (@davidbeckham) on Jul 10, 2017 at 1:08am PDT