Written by Katie Byrne, published 9th dec 2016
And there's going to be a rather royal twist to their celebration...
Exciting news: Pippa Middleton has set a date for her wedding to James Matthews.
The younger sister of the Duchess of Cambridge is planning to tie the knot on May 20 2017, according to reports, with the bride-to-be and her banker beau James having already sent out their save-the-dates.
The couple will exchange their vows at St Mark's Church in Englefield, Berkshire, with the reception to be held at Carol and Michael Middleton's home in Bucklebury.
According to insiders, Prince George and Princess Charlotte will both play roles within the celebration - most likely as page boy and flower girl.
However, whilst Pippa was Maid of Honour at big sister Kate's wedding to Prince William in 2011, the Duchess won't act as bridesmaid at Pippa's celebration.
There's been speculation over who will design Pippa's wedding gown, with Giles Deacon a hot favourite after being spotted carrying dress bags into Pippa's home last month.
Pippa and James announced their engagement in June, after James popped the question during a romantic getaway to the Lake District.
Needless to say - we can't wait to see what their wedding day will involve!