There's going to be another royal baby legging it around Buckingham Palace soon.
George and Charlotte will soon be getting another brother or sister.
The Duke and Duchess of Cambridge have announced that The Duchess of Cambridge is expecting their third child.
As with her previous two pregnancies Kate is suffering with hyperemesis gravidarum, which causes severe nausea and vomiting, weight loss and dehydration and has already had to cancel some engagements due to feeling unwell.
Read the press release in full ↓ pic.twitter.com/vDTgGD2aGF
— Kensington Palace (@KensingtonRoyal) September 4, 2017