With just months to go until she welcomes her first child, Pippa Middleton may have just given a huge clue about the gender of her unborn bub.
The younger sister of Kate Middleton announced she was expecting her first child with husband James Matthews just last month, and has been showing off her growing belly.
Her most recent appearance, at Prince Louis royal christening, saw the expectant mum looking radiant in a baby blue ensemble.
Pippa wore a custom dress by Alessandra Rich, and accessorized her elegant ensemble with a matching hat, clutch and heels.
The glowing mum-to-be's husband also matched with a baby blue tie.
Pippa recently opened up about her first trimester in a column for Waitrose Kitchen magazine.
The 34-year-old admitted she did not suffer from morning sickness like her sister Kate.
'I was lucky to pass the 12-week scan without suffering from morning sickness. That meant I was able to carry on as normal,' she wrote.