"They are celebrating as a family focused on Archie and being together," a source tells PEOPLE Michelle Tauber is an Executive Editorial Director at PEOPLE, overseeing Lifestyle (Parents, Health ...

While Prince Harry will see father King Charles crowned at Westminster Abbey, Meghan will stay in California and mark Prince Archie's birthday Erin Hill is the Senior Editor, Royals at PEOPLE.

Archie's first birthday was captured in Netflix's Harry & Meghan. The prince was seen in his high chair which was covered in confetti wearing an adorable hat with a gorgeous fruit-topped cake.

The day itself looks set to be a classic children's party and could include an outdoor picnic, face painting and a birthday cake ... official photos from Archie's 4th birthday party, so we ...