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Alanis Morissette welcomes baby girl in precious Instagram post — and her name is breathtaking

The "You Oughta Know" singer has introduced fans to her beautiful new daughter.
/ Source: TODAY

Alanis Morissette has officially outdone herself on Instagram.

The Canadian singer, 42, finally introduced us to her family's newest (and cutest) addition — and her name will seriously take your breath away.

Meet Onyx Solace Morissette-Treadway.

RELATED: Pregnant Alanis Morissette shares beautiful underwater nude shot

Morissette and her husband, rapper Mario "Souleye" Treadway, 36, welcomed the precious baby girl on June 23, making her the fourth member of their family. (The couple's first child, son Ever, 5, was born in 2010.)

RELATED: Alanis Morissette expecting baby No. 2 — see her creative video announcement

Last month, the "You Oughta Know" crooner made waves when she posted a stunning nude underwater pregnancy photo, complete with an adorable caption from little Ever.

"You have to be extra gentle around ladies because they are the most helpful people in the world 'cause they make persons."

Sounds like he's ready to be the best big brother to their new gemstone.

Congratulations to the happy family!