by Sara McGinnis posted in Celebrities

Alanis Morissette's baby has arrived, officially making her the mom of two! Tweeting the better-late-than-never news, the singer posted this message to social media on Friday:
 

she's here! onyx solace morissette-treadway June 23 2016 #beyondblessed pic.twitter.com/dcv6BROnp0
? Alanis Morissette (@Alanis) July 8, 2016

That's right, Alanis and husband husband Mario "Souleye" Treadway are now parents of both a son and a daughter! Onyx Solace Morissette-Treadway is also being welcomed into the world by her big brother, 5-year-old Ever Imre Morissette-Treadway.

In hindsight, it's now clear that Alanis Morissette had already given birth when she shared that naked, underwater photo of her pregnant self -- quite the sneaky way to throw people off, right" I think it's lovely their family had a few private weeks alone with their baby girl. The 42-year-old is right on trend with our BabyCenter members, who are loving the name Onyx this year. Check out how it's surged in popularity for girls:

Onyx is, of course, a banded variety of agate with alternating black and white parallel bands -- but I hope I'm not being too presumptuous about the name's inspiration. Alanis is known as a bit of an earthy person, but her baby girl also could be named after the city in California (or Arkansas), a river in the Antarctic, or the pro wrestler Kyle McNeely, who goes by the same name.
Just saying...a few of those seem more likely th...