The fourth child of Michael Bublé and Luisana Lopilato is a girl. The pair uploaded a joint Instagram post on Friday informing followers of the arrival of their daughter.

The couple teased ET in May about the name of their baby girl. Bublé stated, "I prefer Amelia," and Lopilato added, "I also like Cielo."

The Argentinian actress and Grammy Award-winning singer welcomed their fourth child on Friday, a daughter named Cielo Yoli Rose Bublé, they revealed on Instagram.

The couple already has three children: Vida, 3, Elias, 6, and Noah, 8.

"Love gives birth to life, light, and her... our baby Cielo Yoli Rose Bublé. you have finally arrived in our lives "the happy couple revealed in Instagram posts.

In February, Bublé initially made the joyful pregnancy public in the music video for "I'll Never Not Love You."

At the Billboard Music Awards in Las Vegas in June, Bublé spoke with PEOPLE about the child he was expecting.

After welcoming their fourth child, a baby girl named Cielo Yoli Rose Bublé, the family of Michael Bublé and Luisana Lopilato is now officially composed of five members.