Kate Middleton and Prince William
Kate Middleton and Prince William are set to extend their family this year, according to betting odds. Pictured: Prince William and Middleton arrive for the BAFTA British Academy Film Awards at the Royal Albert Hall in London on Feb. 10, 2019. Getty Images/Tim Ireland

Kate Middleton and Prince William might make a baby announcement this year, according to the betting odds.

Royal fans have been clamoring to hear another royal baby news from the Duke and Duchess of Cambridge. Prince William and Middleton just welcomed their youngest son, Prince Louis, last April, but their supporters want more children to be added to their adorable family.

Bookmakers Coral has taken a flurry of bets on Prince William and Middleton announcing their fourth baby in 2019. The latest odds are at 10/11.

“We have been knocked over with bets on Kate and William announcing they are expecting their fourth child this year which could suggest the Royal couple are set to extend their family in 2019,” Coral spokesman John Hill told Express.

Back in December, Ladbrokes revealed that it’s highly likely for the Duke and Duchess of Cambridge to have a new member this year. The odds of Prince William and Middleton having a fourth child at the time was slashed from 7/2 to 3/1.

“It’s looking increasingly likely Wills and Kate will welcome another family member in the near future,” Ladbrokes spokesman Alex Apati said.

Earlier this year, the odds of Prince William and Middleton welcoming another baby have taken another plunge suggesting that an announcement could be around the corner. Many were convinced that Prince William and Middleton were expecting their fourth baby when the odds were slashed to 2-1.

Unfortunately, Middleton is still not pregnant. According to body language expert Judi James, the biggest pregnancy clue that fans should observe is Middleton’s attendance. When the duchess is pregnant, she tends to skip her public outings due to her bouts of sickness.

Prince William’s wife suffered from severe morning sickness when she was expecting Prince George, Princess Charlotte and Prince Louis. In fact, due to this, an insider told People that it’s unlikely Middleton would want another baby considering what she went through during her three pregnancies.

In related news, Middleton’s life will be changed big time when Prince William becomes king. The couple, as well as their children, will have to leave Kensington Palace and move to Buckingham Palace. In addition, Middleton, who was once dubbed “ duchess do-little,” is expected to be involved in more charities.