IE 11 is not supported. For an optimal experience visit our site on another browser.

Pink shares adorable photo of Willow Sage with newborn brother Jameson

New year, new baby, new wonderful photos from the Pink family household.
/ Source: TODAY

Pink has been keeping fans up to date with her second pregnancy since last November, and she's definitely not stopping now that she's given birth!

Last week, she shared photos of little Jameson Moon Hart, who was born on Dec. 26. Now she's one-upped herself by posting sweet, adorable pictures of 5-year-old Willow Sage cuddling up with her new sibling.

RELATED: Pink and husband Carey Hart welcome their second child

Older sis, showing you're never too old for color streaks in your hair, is snuggled up with a snoozing Jameson in a comfy chair, grinning to beat the band.

In another photo, Willow looks every inch the exhausted little mama, with a baby posed next to her curled up in an alligator-shaped pillow ... but look closer — that's her baby doll!

No surprise that Willow has taken to the newcomer so well; mama Pink has made sure she's been involved in the process all along, from her Instagram pregnancy announcement:

To showing the girl learning how to diaper her doll:

Meanwhile, daddy Carey Hart is not to be left out of things; he posted a few relevant photos of his own of both the kids ...

RELATED: Pink's daughter is prepping for big sister duty in the cutest way possible

... and evidence of pumping duty!

With dad and daughter helping, it's nice to see that keeping little Jameson happy is truly a family project.

Follow Randee Dawn on Twitter.