There is on doubt that Kate Middleton and Prince William had one very exciting year in 2015 with the birth of their second child, Princess Charlotte. Now there's a new report that says the royal couple is looking to expand their family once again as the Duchess has plans to get pregnant in 2016.

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The Duke and Duchess of Cambridge are apparently wasting no time as they want to give their children, 2-year-old Prince George and 8-month-old Princess Charlotte a younger sibling.

In fact, the Duchess has stated in the past that she wants at least four children in her family, and considering that they already have two, there's a good chance that might happen.

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A royal source told OK! magazine: "William was against the idea initially because Kate had to go through hell for both pregnancies and wanted her to wait at least another year."

What's more, there have been multiple reports stating that Kate might already be pregnant as she was spotted looking "pale" and "exhausted" recently. Even though she's not showing any signs of a baby bump just yet, fans are just going to have to wait and see if the couple plans on making any big announcements in the coming weeks.

The insider added: "Kate argues that the only way that will ever happen is if they get moving on number three right away."

So far, Buckingham Palace has not made any comments about the report. Keep up with Enstars for all the latest news on Kate Middleton, Prince William and all of your favorite royal celebrities right here.