Kate Middleton and Prince William are always looked up to as the perfect couple!

As their marriage anniversary fast approaches, Kate expressed fears their "royal life" is jeopardising their marriage, according to Now Magazine.

"The reason Wills waited so long before proposing was so thatKate would have a better understanding of what things would be like. But no matter how much she loves him she had no idea how it would affect their relationship," a source close to Kate told the magazine.

The couple will celebrate their anniversary on 29 April.

A look at the most romantic moments of the couple: