She's under guard at Kensington Palace, apparently! A source told Us Weekly that she's been staying in London, and that she's glad she didn't give birth while visiting William during his work at the Royal Air Force. But apparently William comes up to visit her often!
Her mom and her sister are visiting Kensington Palace often, too.
While Kate feels lonely sometimes, sources say, she's been doing prenatal yoga, takes her dogs on walks, and does prenatal yoga sessions. She also reportedly had some "big Photoshop project" and attempted to knit!
What would you be doing if you were cooped up in a palace while way, way pregnant?