• Kate Middleton sparks pregnancy rumors. 
  • Kate Middleton skipped another event with Prince William.
  • Kate Middleton stunned at the Queen's Diplomatic Reception.

Kate Middleton once again sparked pregnancy rumors after she skipped another event with Prince William.

On Wednesday, senior members of the royal family joined the Duke of Cambridge at Westminster Abbey to remember Sir Donald Gosling. The multi-millionaire businessman who owned National Car Park died on Sept. 16 at the age of 90.

For now, the reason behind the Duchess of Cambridge’s absence from the event has not been revealed. But in the past, the mom of three skipped a slew of engagements due to her pregnancy.

Since Middleton suffered from hyperemesis gravidarum or extreme morning sickness, it was impossible for her to attend to her royal duties during the first three months of her pregnancies with Prince George, Princess Charlotte and Prince Louis.

Last month, royal fans also speculated on the Duchess of Cambridge's possible pregnancy after she skipped the Tusk Conservation Awards with Prince William.

"Maybe she's pregnant and has that crippling morning sickness?" Twitter user @jill_1985 said.

"Kate Middleton will not attend the awards 'due to the children.' I hope all of them are okay. This is quite odd, I hope nothing serious, just hoping Kate might be pregnant, that would be lovely," Twitter user @wittythinkerby said.

However, it is unlikely that Middleton is pregnant again. After all, she managed to attend the Queen’s Diplomatic Reception at Buckingham Palace on Wednesday night. The future queen stunned in her black Alexander McQueen gown during the outing.

Prince William’s wife accentuated her attire with the Lover’s Knot Tiara, which was one of Princess Diana’s favorite headpieces. Photos of the Duke and Duchess of Cambridge at the gathering were uploaded on the official Twitter and Instagram accounts of Kensington Palace.

Royal fans gushed over Middleton’s look on Wednesday night and said that she was very stunning. Other fans also called her gorgeous and said that she’s a goddess.

“Simply ahhh! The Duke and Duchess of Cambridge!! Prince William is so elegant! HRH Catherine is absolutely beautiful! Beautiful royal jewels! Beauty and class!” Twitter user @kirty_dwh said.

“My beloved Royal Family all dressed to the nines and doing it so well. The ladies look stunning and the men look dashing,” Twitter user @PamMielnik said.

However, some royal fans also made fun of one of Prince William’s photos and said that he looks like a bald Princess Charlotte. And one Twitter user also brought up Prince William’s alleged cheating.

“What happened to the cheating RUMOR?” Twitter user @LizSchrute said.

kate middleton
Catherine, Duchess of Cambridge during a visit to the charity Family Action at Peterley Manor Farm on Dec. 4, 2019, in Great Missenden, England. Chris Jackson/Getty Images