Youngest Hanson brother welcomes a baby girl

The littlest MmmBopper, Zac Hanson, is all grown up and he has the ever-growing family to prove it.

The 25-year-old former pop wunderkind welcomed his second child, a daughter, with wife Kate on Wednesday, bringing Hanson's total number of progeny to a whopping eight, thanks to Isaac's two and Taylor's four.

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As for the newest bundle of joy, well, drumroll please for the naming reveal...

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Zac and Kate welcomed daughter Junia Rosa Ruth this week, who tipped the scales at a healthy 8-pounds, 7-ounces.

"We couldn't imagine a better Christmas gift than this sweet little girl," Zac told People of the latest delivery.

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"In just the short time she's been here, she's enriched our family and our lives beyond measure. We're looking forward to celebrating the season with our family and introducing her to everyone."

Little Junia joins older brother Shepherd in the musically-inclined brood, who's already two-and-a-half years old. Congrats!

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