Happy 3rd Birthday Princess Charlotte! Her 10 cutest moments

Happy Birthday, Princess Charlotte! The 3-year-old has captured our hearts with her adorable antics through the years.

Charlotte's 2nd year has been filled with one momentous occasion after another.

The royal accompanied her parents Duchess Kate and Prince William on tour of Poland and Germany back in July 2017, and her adorable tumble went viral. Thankfully, her mother was there to save the day and wipe away any tears!

Charlotte, who is a spitting image of Queen Elizabeth when she was younger, has also reportedly started taking tennis lessons -- and she's a complete natural! After celebrating the holidays, Charlotte started nursery school, and Duchess Kate did honors of taking photos of her right before her first day!

And let's not forget about the birth of her younger brother Prince Louis. Not only did Charlotte make history with his birth by being the first British royal princess to not lose her place in the line of succession, she stole the show on the day he was born with her adorable princess wave.

But there are more cute moments from our favorite princess! Check out the video above for the 3-year-old's most adorable moments.

RELATED: Princess Charlotte stole the show when Prince Louis was born: