Robbie Williams' 6-year-old daughter is Princess Eugenie's bridesmaid

Camilla is reportedly not attending Princess Eugenie’s wedding More

Princess Charlotte is the daughter of Prince William, Duke of Cambridge and Kate Middleton, Duchess of Cambridge.

The 28-year-old princess, who is ninth in line to the throne, is due to marry liquor company executive Brooksbank Friday in St. George's Chapel at Windsor Castle. The pair have been photographed together on multiple royal occasions, including on the balcony of Buckingham Palace for Trooping of the Colour, as well as sharing a carriage for the Royal Ascot, where they were joined by Prince Charles and Princess Beatrice.

And while Princess Eugenie and Jack Brooksbank wedding is set to be a totally different event (it's a two-day affair with a funfair on Saturday), we'd say the royal family are getting pretty excited.

The couple get married on Friday in Windsor, Berkshire.

The incredible news was made public on Wednesday (Oct. 9) when an official statement was published to the Royal Family's official website and then shared on Prince Andrew's official Twitter page.

Eugenie's fiancé Jack has asked his brother, Thomas Brooksbank, to be Best Man.

Also taking up the role of bridesmaids will be Savannah and Isla Phillips, the daughters of Peter and Autumn Phillips.

Mia is the daughter of Mrs Zara Tindall and Mr Mike Tindall.

Robbie Williams' daughter will be a bridesmaid at Princess Eugenie's wedding. In fact, it was on a family ski trip in 2010 where Eugenie met her soon-to-be-husband. Since then the princess has posted a series of photos including some pretty adorable throwbacks of her and sister Princess Beatrice.

The Queen will host a wedding reception at Windsor Castle for the couple and their guests.

The Earl and Countess of Wessex's children, Lady Louise Windsor and Viscount Severn will be special attendants on the day.

Find out how to watch the wedding here.