Soleil Moon Frye is back on diaper duty! The former Punky Brewster star took to Twitter on Tuesday to share with the world that she and husband Jason Goldberg have welcomed their third child together.

Soleil Moon Frye has announced her new son's name and, boy oh boy, did girlfriend not disappoint with this one!

"Welcome to the world Lyric Sonny Roads Goldberg!" Frye announced Wednesday on her blog. "Can’t wait to share our pics and moments in the upcoming months. Thanks for all the love and support."

Frye, married to Jason Goldberg, has two daughters also: Jagger Joseph Blue, 8, and Poet Sienna Rose, 5½.

The new little guy — we're not sure if they're calling him Lyric, or Sonny or something else entirely — arrived Monday night, with Mom making the birth announcement Tuesday on Twitter.

PHOTOS: Oddly fantastic celebrity baby names

"Nothing like those first days of your new baby," the "Punky Brewster" star tweeted later in the day. "I'm soaking it all in and I am in love."

Happy baby, Soleil Moon!

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