Taken by mom, the Duchess of Cambridge, Prince George smiles big as he embraces his baby sister in one of their first official portraits together. 

Twitter/@KensingtonRoyal
Kelsey Glein
Jun 08, 2015 @ 11:30 am

Now this is the right way to kick off the week. After releasing the first photo of Prince George and Princess Charlotte on Saturday, the British Royal Family shared three additional images of the tiny siblings—and we can't handle how adorable the duo is.

Taken by the Duchess of Cambridge (a.k.a. their mom Kate Middleton), Kensington Palace tweeted out the images with the caption: "Prince George and Princess Charlotte together at home #WelcomeToTheFamily." The brother and sister sport the same charming ensembles in each of the pictures, George in a piped collared shirt and shorts by Rachel Riley ($159, rachelriley.com), and Charlotte in an Irulea sweater and top set ($262, irulea.com).

RELATED: See Prince George Cuddling Princess Charlotte in Their First Sibling Pic

Talk about cuteness overload! Check out all of the photos below.

Twitter/@KensingtonRoyal
Twitter/@KensingtonRoyal
instagram / kensingtonroyal

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