This is just too cute! Princess Charlotte and her big brother, Prince George, are thrilled that Prince Harry and Meghan Markle’s son, Archie, has joined the family. “They dote on him,” a source gushed to Us Weekly. “Charlotte treats Meghan and Harry’s son like a little doll and is always asking after him.” And just like that … the baby fever kicks in.

We absolutely can’t wait until Archie, who was born on May 6, is big enough to play with all the kiddos in the royal family. As it stands, the little man has already experienced so many milestones. “Archie can’t talk yet but he’s certainly trying to! He gurgles and coos with excitement whenever Meghan or Harry walk into the room. You can tell he already adores his parents,” an insider told Closer Weekly. “He’s just learned to push himself up when lying on his stomach because he wants to see what’s going on around him.”

Meghan Markle, Prince George
Max Mumby/Indigo/Getty Images

“Harry jokes that he’s such a nosy baby. He’s really starting to notice his surroundings. For example, his eyes follow moving objects and bright colors,” the source continued. “His favorite toy is the mobile over the crib. Whenever Harry or Meghan hold him he clasps his hand around their fingers and doesn’t want to let go. It’s so adorable to watch.”

Speaking of the 34-year-old first-time papa, a source exclusively revealed to Life & Style that Archie is beginning to take after Harry.“Archie’s a smiley, happy baby and only really cries when he’s hungry, wants something or is bored,” they explained. “He’ll probably grow up to be a social butterfly because he loves being surrounded by people and entertained. Harry was exactly the same when he was a baby.”

Can’t get enough celebrity content? Make sure to subscribe to our YouTube channel for fun, exclusive videos with your favorite stars!