Hi there, Prince Louis! The third royal baby's christening was last Monday, July 9, and on Sunday, July 15, Kensington Palace shared a new photo of Kate Middleton with her newborn little boy — and he looks adorable in the candid snap!

kate middleton and prince louis

In the new pic, the two-month-old could be seen happily smiling in the arms of the Duchess of Cambridge. Sweetly enough, it's been reported that Kate, 36, has been "beaming with happiness" herself since welcoming her third child in late April.

"She has blossomed and looked more confident, beaming with happiness," royal biographer Ingrid Seward of Majesty magazine told People. "Kate is hugely dutiful, but she is quite strong and leading the way behind the scenes."

Kate and her husband, Prince William, are additionally parents to a son, Prince George, 4, and a daughter, Princess Charlotte, 3. What a perfect royal family-of-five!

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