Bookies have suspended betting on Kate Middleton’s pregnancy.

For months there have been rumors about the Duke and Duchess of Cambridge expecting their fourth child. The odds of Prince William and Middleton welcoming another baby after Prince Louis in 2020 have been slashed to 1/2.

However, The Sun reported that the bookies have suspended the bets on Middleton having a fourth baby in 2020. According to Ladbrokes, they received a flurry of waves last week following Middleton’s public appearances.

“Royal fans reckon Kate is showing early signs of a potential pregnancy,” Ladbrokes said. “We’re so confident the happy couple will add a fourth baby to their family we've now pulled the plug on all bets.”

Ladbrokes added that they have taken a flurry of bets across the country over the last week or so following the Duchess of Cambridge’s recent appearances. They realized that Prince William and Middleton are keen on having a new addition to their family.

“Kate and Will have made it clear they’re keen to add to their family in the past and with a second baby soon to be expected from Harry and Meghan, and a potential royal wedding on the horizon for Beatrice, we’re strapping ourselves in for a hectic 2020!”

Many believe that Middleton has been giving away clues about her pregnancy. There are five signs suggesting that the duchess might be expecting.

One sign is Middleton’s new hairstyle when she joined Prince William at dropping Prince George and Princess Charlotte on their first day of school. She always changed her appearance before making a baby announcement.

The past months, Middleton has also been feeling broody. Earlier this year, she admitted after meeting a cute baby during a visit to Northern Ireland that “it makes me very broody seeing all these little ones.”

New Idea reported that the Duke and Duchess of Cambridge are expecting a baby girl. The magazine also claimed that there are many signs suggesting that an official announcement is imminent.

Royal expert Phil Dampier also revealed that he always thought Middleton wanted three children because she comes from a family of three siblings. However, he is now convinced that Middleton is delighted to have four.

Kate Middleton Kate Middleton arrives to launch a new national support line at the charity Family Action on Jan. 22, 2019 in Lewisham, England.  Photo: Getty Images/Adrian Dennis