Jessica Alba's Daughters Shower Baby Hayes with "Sister Smooches"

Jessica Alba’s new bundle of joy is getting plenty of love from all of the ladies in his life.

A little more than a week after welcoming newborn son, Hayes, into her expanding brood, the Honest Company co-founder’s daughters appeared to embrace their big sister roles as they showered their baby brother with sweet kisses.

In the first of a series of heartwarming clips shared to the mom of three's Instagram stories on Monday, captioned “sister smooches,” Haven Garner, 6, plants a few pecks on the tiny tot as she rocks the swaddled infant in her arms.

A second clip shows 9-year-old Honor Marie turning towards the camera and exclaiming, “Oh my gosh, he’s smiling!” after nestling her face close to a sleeping baby Hayes.

Looks like there’s no sibling rivalry here—at least for now!