“We think a fourth baby is very likely and make it odds on that the Duchess of Cambridge announces she is expecting again by the end of this year.”
Kate sent royal fans into a spin when she was snapped holding her belly at Royal Ascot.
Royal journalist Katie Nicholl told Entertainment Tonight: “William is over the moon that his brother is a dad. Kate is very broody. She loves to be around newborns.
“I hear that Kate has made herself available to Meghan if she needs advice if she needs any help.”
WATCH: The moment Meghan Markle is heard complaining about being a royal