Kimberly Schlapman is a mom — again!

The Little Big Town singer and her husband, Stephen Schlapman, recently adopted a baby girl named Dolly Grace Schlapman, Kimberly revealed via Instagram on Thursday, Jan. 12.

The couple — who tied the knot in November 2006 — are already parents to a nine-year-old daughter, Daisy Pearl Schlapman, whom Kimberly gave birth to in July 2007.

MUST SEE: Kimberly Schlapman of Little Big Town Shares Her Recipe for Grilled Peach Slaw!

"The New Year brought our family new love. We're so excited to introduce you to Daisy's little sister, Dolly Grace," the 47-year-old country star captioned a cute family photo on Instagram.

"Congrats Kim and family, what a beautiful baby," one fan commented on the sweet snapshot with another adding, "What an awesome blessing!"

According to The Tennessean, Kimberly and Stephen welcomed Dolly through a domestic adoption on New Year's Eve. Just days earlier, Daisy asked Santa Claus for a baby sibling as a Christmas present!

MUST SEE: Molly Sims Welcomes Baby No. 3 — Find out Her Son's Cute Name!

The news of the Schlapman family's addition came as quite the surprise to Little Big Town — which also includes band members Karen Fairchild, Jimi Westbrook, and Phillip Sweet — fans, as Kimberly hadn't previously disclosed her plans to adopt a child.

little big town getty images

Kimberly (far left) performing with her Little Big Town bandmates.

Kimberly's marriage to Stephen is her second. She was previously hitched to Steven Roads, who sadly died in 2005 after suffering a heart attack.

"I wasn’t planning on falling in love, at all… My husband now and I were just really good friends, and after my late husband died, all my friends were calling me, all the time. Just checking up on me. He was just an old friend. We had known each other for about six years, and he started calling me just like everybody else did. But he started calling me more than everybody else did!" the country singer once said.

MORE: See Savannah Guthrie's Daughter Vale Meet Her Baby Brother Charley for the First Time!

"We had both been through similar losses. He hadn’t lost a mate, but he had lost a close friend, so we kind of bonded over that. I had a lot of grief left, and he just took it and listened and accepted it and was so understanding and let me talk about my late husband all the time," Kimberly told The Boot. "We still talk about him a lot, and he’s totally fine with it. He says that that made me who he fell in love with, and he never minds if I bring anything from the past up, which is just really sweet."

Click through the gallery below to see more of Hollywood’s cutest babies!