The royal toddler lives in Montecito, California with her parents and older brother, Prince Archie, and we imagine the close-knit family are throwing a fun party for little Lilibet in their stunning mansion.
We've seen some adorable photos and clips of sweet Lilibet – named after the late Queen Elizabeth's childhood nickname – over the past year, namely from the royal couple's Netflix docuseries. Take a look at the special moments below…
Princess Lilibet's first birthday
We got a rare look at sweet Lilibet's first birthday celebrations in this cute snap - we adore how big brother Archie got involved blowing out his sister's candles, and Lili looked adorable in her party dress.
Meghan will have needed strong arms for that double carry, seen on the Netflix docuseries. A precious moment shared with the world.
The Sussex family
We saw a very rare photo of the Sussex family all together with dad Harry carrying Lilibet on his shoulders and Meghan holding Archie - taken at their previous home, Frogmore Cottage in England.
Meghan Markle and Lilibet
Such an adorable photo here of Meghan looking relaxed at home with her daughter who sweetly sucks her fingers.
Lilibet with Harry and Meghan
The sweetest snap of a very little Lilibet with her parents as the trio walk across the garden.
Lilibet feeds the chickens
The young princess gets involved with chores at home, feeding the chickens from her mother's sling. What a cute family moment.
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