Nicole Richie Congratulates Sister Sofia on Birth of First Child

Nicole Richie is celebrating becoming an aunt!

On Friday (May 24), the 42-year-old reality star and fashion designer’s younger sister Sofia Richie announced that she had given birth to her and husband Elliot Grainge‘s first child, a baby girl named Eloise Samantha.

After Sofia, 25, shared a black and white photo of baby Eloise‘s tiny little feet on Instagram, Nicole took to the comments to send her love.

Keep reading to find out more…“I now have a new favorite EG. sorry Elliot ????????” Nicole wrote.

Several of Sofia‘s famous friends also took to the comments to congratulate the new parents.

“Congratulations ????????????????????????” Kylie Jenner wrote as Lily Collins wrote, “Omg what a name!! So excited for you guys ❤️”

Emily Ratajkowski wrote, “eloise! ❤️❤️❤️ congratulations,” and Ashley Tisdale added, “Omg the sweetest name!!”

Mom-to-be Hailey Bieber also congratulated Sofia, writing, “Congratulations ????????????????????”

If you missed it, Nicole recently made a very rare red carpet appearance with her two kids!