Kate Middleton has been heavily speculated to be pregnant with her fourth child in recent months. While there is no solid proof to confirm that the Duchess of Cambridge is, indeed, expecting, Prince William’s body language is reportedly hinting that she is.

According to a body language expert, Prince William has been displaying something that seemingly confirms Kate Middleton’s pregnancy rumors. The Duke and Duchess of Cambridge are the proud parents of Prince George, Princess Charlotte, and Prince Louis, and another member of the family may, allegedly, be added soon.

TheTalko revealed that body language experts have been observing Kate Middleton’s movements. They noted that the Duchess of Cambridge is resting her hands in front of her stomach, which is an indication that someone is pregnant.

However, Kate Middleton had been doing this stance in the past, even when she was not expecting. As for Prince William, body language expert Judi James said that “she can see right through him."

"According to Judi, lately William has been suppressing a smile that could indicate he's holding on to some good news he isn't quite ready to reveal just yet,” the report read.

Judi James, previously, said that Prince William and Kate Middleton are showing a “slow but steady increase” of PDA in recent years. Although the Duke and Duchess of Cambridge have always been effortlessly sweet when in public, they look even more in love lately.

Meanwhile, many have noticed that Kate Middleton would cut her hair while in the early days of her pregnancy. The Duchess of Cambridge is known for her renowned "big and bouncy Chelsea blow dry" look. However, she kept her hair short while pregnant with Prince Louis.

Celebrity hairstylist James Johnson seems to agree with Kate Middleton’s choice and even advised expectant mothers to chop back their hair. He said that having shorter hair would help pregnant women feel fresh.

But, after giving birth to her younger son, Kate Middleton went back to longer locks. James Johnson explained the possible reason behind this. He shared that having long hair would be easier for the Duchess of Cambridge as she could tie it back as she attends to Prince George, Princess Charlotte, and Prince Louis.

Despite Kate Middleton's difficulties during her pregnancies, she and Prince William have shared that they are open to making their family of five bigger. With that said, fans are convinced that the Duke and Duchess of Cambridge are, constantly, trying to have another baby.