Princess Eugenie's son August's first birthday may have been spent with his cousins Archie and Lilibet

August's first birthday may have been celebrated with his cousins once removed Lilibet and Archie, the children of his mother's favorite cousin.

• Princess Eugenie and her husband Jack Brooksbank just celebrated their son August's first birthday.
• It has been suggested that the youngster may have celebrated his first birthday in California with his cousins.
• In other royal news, Sophie Wessex was praised as an ‘asset’ to Royal Family after revealing impressive language skills.

Prince Harry's Super Bowl outing with Princess Eugenie had many royal fans discussing the cousin's close relationship. 

The cousins have always been fond of one another and it is well known that Princess Eugenie is one of Harry and Meghan’s favorite royal family members. 

It is now thought that Princess Eugenie may have even celebrated her only son's first birthday at Prince Harry and Meghan's $14 million Santa Barbara mansion.

The tot celebrated his first birthday just a few days before his mother's Super Bowl trip, so it has been speculated that he was brought along to the US to celebrate his big day with his cousins Archie and Lilibet. 

Fans on social media speculated and one fan asked, "did August Brooksbank Celebrate His First Birthday With Cousins Archie And Lilibet In Montecito?" 

Others conjured images of the royal cousins attending the game while leaving their partners at home to tend to the children. 

"Meghan and Jack at home 🏡 😍 watching the kids (Archie, Lilibet, and August)... Prince Harry and Eugenie are close along with her husband Jack...Which is why they visited California to hang out with the Sussexes... Eugenie is trying to live her life away from the toxic family," speculated another.

"I’m sure we will see [Meghan] soon anyway. Wonder if August is at their home with Archie and Lili…" said another.

In celebration of the youngster's first birthday, the Princess shared a selection of sweet images on social media of her young son. The caption of the post read, "Happy 1st Birthday to our little hero Augie. You are such a special soul that brightens every room with your smile and wave. You have made us so very proud. We love you! 💙💙💙"

Princess Eugenie sparked controversy with the photos celebrating her son August's birthday as many fans were disappointed that they couldn't see the tot's face. 

Despite not seeing much of the youngster's face, fans are certain that baby August looks JUST like the Queen and are certain that the younger generation of royals will look just like the older generation when they grow up.