For these special kids, growing up looks very different than most of their friends. That's because they're royalty, and every step they take is watched from day one.

When St. James Palace announced that Kate Middleton was expecting her first child, the world reveled in the news. Speculation began immediately on baby names, baby clothing and baby bumps. While this experience is entirely new for Prince William and the Duchess of Cambridge, for many famous royals, they've been there and done that.

Now, the Duchess of Cambridge has been spotted shopping for baby antiques, buying Starbucks coffee, and preparing for baby number one. Not shying away from public events, there have been serious style-spotting moments and we expect many more to come.

Click through the slideshow above to take a look at the royal babies and the royal bumps.