Is Kate Middleton Pregnant Again?!

Prince William and Kate Middleton

Prince William dropped a royal baby bombshell about Kate Middleton and a new royal baby!

Is Prince William dropping hints about a new royal baby? The Duke of Cambridge let something slip in New Zealand that has the world wondering if Kate Middleton is pregnant with a sibling for lil' Prince George.

The royal couple were greeted in New Zealand by a woman named Cynthia Read, who knitted a shawl for the adorable pint-sized heir to the throne, and Read dished that William may have dropped a major hint about plans to expand the British royal family.

Us Weekly reports that when Read handed over the shawl, William told her, "You might have to make another one soon!"

Read added, "The way William said it was like he was dropping a hint -- letting me in on a secret."

Adding fuel to the royal pregnancy rumors? While William and Kate were at Amisfeld winery to sample Otago Wines, Kate only sipped water. Still, observers say that the svelte Duchess of Cambridge didn't have any signs of an actual baby bump ... yet -- and the royals' reps wouldn't comment.

Here's hoping their possible new tyke is as cute as Prince George, who Kate admitted can "sometimes be a handful." Aw!