Royals Prince George Is Turning 1! Inside Life Today with the Little Heir From world tours to nursery rhymes, see how Prince William and Princess Kate are raising their firstborn By Michelle Tauber Michelle Tauber Twitter Michelle Tauber is the Editorial Director of Society & Culture at PEOPLE overseeing Parents, Royals, Health, Weddings and Politics. She was previously the Senior Editor of Royals at PEOPLE and PEOPLE's first and only Head Writer. People Editorial Guidelines and Simon Perry Published on July 16, 2014 08:00 AM Share Tweet Pin Email He’s walking, babbling – and still waking up much, much earlier than his parents would like. As Prince George approaches his first birthday on Tuesday, the future heir to the British throne is growing into a spirited toddler whose every milestone is met with pride by his mom and dad, Princess Kate and Prince William. “As for any new parent, it’s exciting and a joy to be a part of,” a palace source tells PEOPLE in this week’s cover story. “It’s a wonderful thing going through your baby’s first year.” For the heir to the British throne (behind his dad and grandfather, Prince Charles), it has been a year filled with adventure (the royal tour Down Under), sweet moments (singing “Row, Row, Row Your Boat” with Mom) and sleepless nights (for which William recently shared his coping strategy). And like many parents of a nearly 1-year-old, William and Kate, both 32, have begun planning for baby no. 2. Although the palace won’t comment on the ever-present pregnancy rumors, a source close to the couple confirms they plan to give George a sibling not too long from now, but “they don’t say when.” Still, the pieces are in place: William is preparing to start a long-term job with an air ambulance service, a job close to the couple’s country home, Anmer Hall. PHOTOS: Prince George vs. Granny: It’s a Faceoff! “It’s a great, family-friendly environment,” says a source who has visited there. For much more on Prince George’s milestone birthday, including a special gatefold baby book of his first year, pick up this week’s issue of PEOPLE, on newsstands Friday Want more stories like this? Sign up for our newsletter and other special offers: sign me up Thank you for signing up! All The Video Of Prince George In One Place