Musician Taylor Hanson, wife Natalie welcome baby no. 6

Musician Taylor Hanson is a dad for the sixth time!

On Friday, Dec. 28, 2018, the Hanson band member took to Instagram to announce that he and his wife, Natalie Hanson, have welcomed their sixth child together, a baby boy named Indiana.

"Happy Birthday to my best friend and beautiful wife Natalie," Taylor wrote to his 148,000 followers, captioning a sweet snapshot of the mother-son duo. "Overjoyed to share the gift of a lifetime, little Indiana Hanson, born 12.26.2018." The "MMMBop" hitmaker also shared a solo pic of baby no. 6 sleeping on his Instagram Stories, which he captioned with, "Little Indy Hanson has arrived."

For her part, Natalie posted another adorable photo of their newborn son taking a nap, writing alongside an orange heart emoji, "Claude Indiana Emmanuel Hanson welcomed with love 12.26.18."

According to People magazine, little Indiana was born in Tulsa, Okla. As Taylor and Natalie, both 35, told the publication, "Our new little man, Indy, is the best gift our family could imagine. His arrival brings with it a new sense of adventure and excitement for the future." The proud parents are also mom and dad to Jordan Ezra, 16, Penelope "Penny" Anne, 13, River Samuel, 12, Viggo Moriah, 10, and Wilhelmina "Willa" Jane, 6.

The Hanson brother isn't the only celeb to share an exciting baby announcement this holiday season. As Nicki Swift previously reported, Watch What Happens Live host Andy Cohen revealed just last week that he'll be welcoming his first child via surrogate in 2019. "If all goes according to plan, in about six weeks time, I am going to become a father thanks to a wonderful surrogate who is carrying my future," the 50-year-old TV personality told his audience at the time. He added, "Family means everything to me and having one of my own is something that I have wanted in my heart for my entire life and though it has taken me longer than most to get there, I cannot wait for what I envision will be the most rewarding chapter yet."

Congratulations to the Hanson family on their baby news!