This is so precious!!
But now, we have picture proof!
The proud parents (minus Prince George) posed outside St. Mary's hospital for all to see.
They're positively glowing! We can't wait for an updated family portrait to be released!
It's so adorable to see John getting so nervous! You can tell he wants everything to be purrfect for his Katycat!
He even baked! Awwww!
Ch-ch-check out the video (above) to see the cute couple talk about making beautiful music together- and also collaborating on songs! LOLz!