They recently announced they were expecting a baby but now a shock development suggests Meghan Markle and Prince Harry may be having twins.
Over in the UK, popular bookmaker Coral has slashed the odds on the royal couple welcoming two babies rather than one in the spring.
Betting odds have reduced from 8-1 to just 4-1 in a shock move.
The bookmaker also has 50-1 odds for Prince Harry and Meghan – now the Duke and Duchess of Sussex – to have triplets.
The news came after Australian singer Missy Higgins let slip a little detail about Meghan’s due date.
Missy and Meghan met on Tuesday night at a reception hosted by the Governor-General at Admiralty House.
The Aussie songstress also introduced Meghan to her new bub, Luna.
“What an honour to meet the beautiful Duchess today! She was such a sweetheart. I said I felt sorry for her having to do all these meet-and-greets while 4 months pregnant! What a trooper,” the 35-year-old singer wrote on social media.
Her commented alerted royal watchers to the fact that the Duchess is four months pregnant – fuelling speculation the baby – or babies – will be born in April 2019.
Diaries at the ready!