29/12/2016 6:29 PM AEDT | Updated 29/12/2016 6:48 PM AEDT

Pink Shares Photos Of Her Second Child, Jameson Moon

She announced the pregnancy last month.

Singer Pink has welcomed a son into the world.

The baby is her second child with motorcycle racer Carey Hart and will be a brother to daughter Willow Sage.

Pink and her husband named their son Jameson Moon Hart, and the singer took to Instagram to share the first pictures of her newborn, who was born on Boxing Day.

She posted a picture of herself holding her son with the caption "Jameson Moon Hart 12.26.16", following it up with an image of Hart with his son.

Jameson Moon Hart 12.26.16

A photo posted by P!NK (@pink) on

I love my baby daddy 💙

A photo posted by P!NK (@pink) on

Pink only announced in November that she was pregnant, revealing that a new sibling would be arriving soon for the couple's five-year-old daughter Willow.

She posted a photo with her daughter, supporting a large baby bump accompanied with the caption "Surprise!".

Since then, there has been a string of images of her pregnancy, including one which appears to show Willow practicing changing nappies on a doll.

The couple have been together for the best part of a decade, despite a separation in 2008. Hart famously appeared in Pink's music video for "So What" that was about the pair's split.


A photo posted by P!NK (@pink) on

Dry Runs

A photo posted by P!NK (@pink) on

💫the snuggle is real 📷 :@deborahandersoncreative hair: @pamwiggy hands: willow sage

A photo posted by P!NK (@pink) on