The Hollywood baby boom just keeps on rolling along, creating a new generation of possible future celebs. To recap: Beyoncé and Jay-Z are expecting twins soon, along with George and Amal Clooney, plus Rosie Huntington-Whiteley,Whitney Port, and Lauren Conrad are all preggo with their first babies… not to mention that Bradley Cooper and Irina Shayk just welcomed a little one with a wildly unique name. But now, it’s a new Grey’s Anatomy baby that’s making us squee with joy over the pure adorableness.

Camilla Luddington

You may recognize Camilla Luddington best as Jo Wilson from Grey’s Anatomy, but to one beloved newborn, she’ll be known as Mom. That’s because the actress has just welcomed her first baby into the world and is obviously over the moon.

Luddington took to Instagram to make the big announcement, and oh my goodness, the cuteness! The tiny video features Luddington and her bae, fellow actor Matthew Alan, along with their new arrival, and it’s so heart-squeezingly sweet. The 33-year-old actress added the message, “We have a new great love in our lives… our sweet baby girl…Hayden 💘💘💘💘💘🎉🎉🎉🎉🎉.”

A moment later, Luddington shared another pic: a shot of her wrist adorned with two simple charm bracelets, one with what appears to be a wishbone and the other with a tiny “H” for little Hayden. Again, so heart-squeezingly sweet.

Congratulations to the new family!

Do you wear any trinkets to remind you of your loved ones? Let us know @BritandCo!

(h/t E!; photos viaChristopher Polk/Getty)