The 2-year-old was arriving to greet her newborn baby brother for the first time.
Princess Charlotte stole the show as she arrived for a first visit with her newborn baby brother.
The 2-year-old smiled and waved to journalists and royal supporters at St. Mary's Hospital in London, where her mother, Kate Middleton had given birthday to a boy who weighed 8 pounds and 7 ounces.
Her big brother, 4-year-old George, clad in his school uniform, held his father's hand, but didn't pay much attention to the roaring crowd.
Charlotte, in a tiny navy sweater and a blue-flowered frock, turned back and gave another wave as she entered the hospital with dad William and George.
The two were taken back to Kensington Palace after meeting the new baby.
William, Kate and the newest heir to the throne later left the hospital themselves after pausing to greet the public outside the hospital.
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