Prince Louis Is ‘So Excited’ for 4th Birthday: How Prince William and Duchess Kate Plan to Celebrate

usmagazine.com:

Cheers to the birthday boy! Prince William and Duchess Kate have big surprises in store for their son Prince Louis as he prepares to turn 4.William, 39, and Kate, 40, “have planned a weekend of exciting outdoor activities for Louis’ birthday,” a source exclusively tells Us Weekly.

The little one will turn over a new leaf on Saturday, April 23, just two days after great-grandmother Queen Elizabeth II‘s 96th birthday.“He’s having a little birthday party on Saturday to mark the milestone,” the insider adds. “Louis is so excited to be turning 4 years old!”The Cambridges welcomed their third child in April 2018.

Louis joined big siblings Prince George, now 8, and Princess Charlotte, now 6, who quickly developed a “great bond” with their baby brother.“[Charlotte] is really enjoying having a younger brother to play with.

She’s taking her big sister duties very seriously. She won’t leave baby Louis’ side,” a source exclusively told Us in May 2018, adding that George is “protective” of the younger two.William and Kate are thrilled with their family of five, but a third insider told Us in February 2021 that the couple, who tied the knot in 2011, “are ready to start trying” to conceive. “Kate’s desires to have another child have inspired William, and at the end of the day, he loves and appreciates the secure family setting he never had growing up.