“Thats Amore,” a Just Like Fire hitmaker, 37, captioned a picture of Willow cuddling her baby brother.
Last month, a mom-of-two shared a honeyed snapshot of her son sitting in his Bumbo seat.
Also in April, a unapproachable nursing mom posted a breastfeeding selfie with her baby boy while he slept in a baby carrier.
The Family Portrait singer and father Carey Hart welcomed their second child – son Jameson Moon – on Dec. 26, 2016.
After his birth, a singer posted a photo of Willow cuddling her baby baby brother.
A post common by P!NK (@pink) on May 5, 2017 during 1:14pm PDT