People are convinced that Princess Eugenie is pregnant because of this Instagram post

And on January 22, the Princess posted a photo of herself and husband Jack, and captioned it:

"#tbt to exactly this day last year - Jack and I announced our engagement. What a year it’s been since then and how exciting for 2019."

And with that, royal fans everywhere believe Eugenie is expecting.

In fact, the post has resulted in bookies odds spiking in favour of Eugenie and Jack welcoming a baby in 2019.

The odds are at 8/13 for a 2019 pregnancy announcement from the Royal couple.

 

View this post on Instagram

 

#tbt to exactly this day last year - Jack and I announced our engagement. What a year it’s been since then and how exciting for 2019.

A post shared by Princess Eugenie (@princesseugenie) on Jan 22, 2019 at 4:13am PST

Alex Apati of Ladbrokes said:

"It's looking increasingly likely Eugenie will be the next royal to give birth after Meghan."

Although, not everyone thinks 2019 will be the year for Princess Eugenie and Jack.

Bookies Coral reckons that 2020 is most likely the year we will hear another Royal pregnancy announcement, with odds at 5/4.

Coral's Harry Aitkenhead said:

"We're expecting Prince Eugenie and new husband Jack to wait a little while before starting a family, although next year is the clear favourite in our betting for the birth of their first child.

“It's 5-1 that another Royal baby arrives this year.”