Kate Hudson is celebrating the birth of her baby girl.
"She's here," she captioned the post, adding a heart emoji.
Hudson gave birth to Rani on Tuesday. She and Fujikawa named their baby girl after Fujikawa's late father, Ron Fujikawa, who died in October 2012.
"We have decided to name our daughter Rani (pronounced Ronnie) after her grandfather, Ron Fujikawa," Hudson wrote in the post.
"Everyone is doing well and happy as can be. Our family thanks you for all the love and blessings that have been sent our way and we send ours right back," she added.
Hudson is also parent to 14-year-old son Ryder with Chris Robinson and 7-year-old son Bingham with Matt Bellamy.
"We have been trying to keep this pregnancy under the radar for as long as possible but I'm a poppin now! And it's just too darn challenging to hide," the star wrote.
"My kids, Danny, myself and the entire family are crazy excited! A little girl on the way."
Hudson said during a joint interview with her mom, actress Goldie Hawn, on "The Ellen DeGeneres Show" in September that her sons were "super excited" to welcome a younger sister.
Hawn also shared a story about Hudson's labor with Bingham.