Prince George and Princess Charlotte have a new furry friend!

During a royal outing on Wednesday, May 4, Kate Middleton revealed her two kids have a new pet — a hamster named Marvin!

royal family christmas card

Kate, George, Charlotte and Prince William in December 2015.

"[She] said she had a hamster, and Charlotte really likes it because the whiskers always tickle her face,” a nine-year-old little girl who spoke to Kate at London's Magic Garden playground told Us Weekly.

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George, 2, and Charlotte, 1, also have a pet dog, an English Cocker Spaniel named Lupo.