Harry and Meghan hint they're ready for baby number two

Prince Harry has hinted that him and his wife, Meghan Markle, could be a family of four before we know it!

Harry and Meghan are already parents to six month old Archie Harrison Mountbatten-Windsor, but they are apparently thinking about baby number two.

Apparently, the Duke of Sussex dropped a hint when he was visiting the Broom Farm Community Centre, in the heart of the army housing estate on Wednesday.

The 35-year-old was heard quizzing military families about what it's like raising two children. Military wife Susie Stringfellow told Forces Network that now Archie is crawling, it seemed like the father-of-one is thinking about a sibling for him.

Stringfellow added, "we were trying to encourage him to have a second baby."

Amy Thompson, who was also at the centre when the royal couple visited said she chatted to Meghan who was 'just like any other mum'.

"My daughter Aeris is the same age as Archie," she said.

"We talked about weaning and the children beginning to crawl - she's just a normal mum and it was like talking to a friend."

Harry and Meghan also learned about of the challenges of military family life, with the Duke empathised with the struggle of being away from their children during deployment.

"I can't imagine what it's like to miss so much as they change so quickly," he said.

Harry told British Vogue before that that he wants to have "two, maximum" children with Meghan, so Archie could be a big brother very soon.