Christina Perri and Husband Paul Costabile Welcome Rainbow Baby Girl!

Welcome to the world, Pixie Rose!

Christina Perri and husband Paul Costabile welcomed their "magical double rainbow baby girl" over the weekend. Perri announced the happy news on her Instagram page.

The "A Thousand Years" singer captioned her sweet photo, "she’s here!⁣ with a whole lot of faith, trust and pixie dust she has arrived safely. please welcome our magical double rainbow baby girl: ⁣pixie rose costabile ⁣

10.22.22⁣."

Many of Perri's friends and followers jumped into the comment section to send their love and excitement for the new addition. Ashley Green Khoury commented, "Congratulations beautiful mama!!" Meghan Trainor added, "Yayyyyy Congrats mamaaaa❤️❤️❤️❤️" Other comments include, "welcome to the world, pixie!! soooo happy for you and your sweet family ❤️❤️❤️," "Ooh!!! And baby makes 4! Congrats to you, Paul, and Carmella!! ❤️❤️❤️❤️," "Oh my gosh. Double rainbow love. You’re amazing Pixie Dust❤️❤️❤️❤️❤️❤️," as well as many other words of congrats, love, and happiness.

A few days before giving birth, Perri, 36, posted a pregnancy snap captioned, "My 4th pregnancy is coming to an end and I am here and having all the feelings; ⁣bigger and deeper than I’ve ever had before.⁣ This was a journey, a true quest, an adventure & a lesson.⁣" The caption went on to explain her feelings and emotions throughout her pregnancy and concluded with, "I hope this magic double rainbow baby arrives safely earth side and goes right into our arms, and I hope we get to meet her and love her, but whatever happens, I am forever grateful to her for healing me and my family. ⁣She has taken our broken hearts, ⁣lifted us up and made us fly⁣."

The singer announced that she was expecting another daughter in May. The couple, who are also parents to daughter Carmella Stanley, 4, lost their daughter Rosie in 2020 after she was "born silent." Perri also suffered a miscarriage in January 2020.

Perri announced she was having a baby girl on Instagram with a sweet video featuring big sister Carmella. She captioned the video, "Rosie sent Carmella a little sister and we’re very excited. we’ve been having all the feelings, but mostly trying every day to choose joy🌸"

Perri told PEOPLE that some days of her pregnancy were harder than others. "I don't know if Paul or I will ever not feel that longing for Rosie," she said. " But she will always be in my heart." After Rosie's death, Perri found out that she has a treatable blood-clotting disorder that may have caused her pregnancy losses. She has since begun the mission of helping other women by raising awareness about a blood test that can detect disorders like the one she has. "I don't care how long it takes; I'll never stop," she said. "I hope to turn my tragedy into something beautiful."