Pippa Middleton could run the risk of upstaged by a toddler when she marries her hedge fund manager fiancé James Matthews next year.
Charlotte, now 19 months, is set to be one of the flower girls, while her three-year-old brother will be the page boy, a source tells the website.
Can we just take a moment to imagine how adorable this wedding is going to be?
Despite what many of us might have expected, George and Charlotte's mother, the Duchess of Cambridge, won't be a bridesmaid at Pippa's wedding.
And it's not because the bride-to-be is afraid her famous sister might steal the limelight on her big day.
It's because Kate's married, and tradition states bridesmaids can only be unmarried ladies "of a marriageable age". However, the Duchess is likely to deliver a reading during the ceremony, Us reports.