Gaga? Grandpa? What Prince George Will Call Charles and Camilla!

"I don't know if it's because they think I am," Camilla joked of her nickname from her grandkids, "but it is still very sweet."

Attention, Prince George, these are the names you will call your grandparents.

While at the Sandringham Flower Show, Prince Charles reportedly revealed that he wants his new grandson—or "Prince Georgie," as he'll call him—to call him "grandpa" (not "granddad," because he doesn't like that), while Camilla Duchess of Cornwall said baby G will call her "Gaga," a name her current grandchildren use to address her.

"I don't know if it's because they think I am," she joked, "but it is still very sweet."

When asked what Kate Middleton and Prince William's son looks like, Camilla replied that he "looks absolutely gorgeous—that he doesn't really look like anyone else at the moment but that he's a really beautiful baby."

Charles also joked to the crowd saying, "I think I'm going to have to go on a babysitting course as it's a while since I have done this sort of thing."

However, he seems to be fitting into his new post as grandpa quite nicely since Prince George arrived. Wills' father has been collecting gifts for the future king since his birth, even showing off some of the presents.

The palace tweeted a pic of the the royal with a tiny T-shirt of Georgie, writing: "The Prince of Wales holds up a gift for Prince George of Cambridge during a day in Whitstable #BesidetheSeaside."

So cute.