Hilary Duff shares a snuggly photo with new baby girl, 'Townsie'

Hilary Duff's fourth child has finally joined the Duff-Bair-Comrie Crew

[{"selector":"#anim-2cefee45-fe0f-47b2-ac16-f5ee72c939d4 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(12.052602806613026%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c1a1fda5-5570-4a98-a314-09b26e8f50f5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7b4c7aea-2345-4f61-9861-5c1cdc98e705","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] and mama and baby look like they're in newborn heaven.

[{"selector":"#anim-ffcfae4f-4418-4a3f-a6df-c7f945a6e66a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f3cfdf6b-476c-4a8e-9050-a52dc491f2ce","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3e2d24cd-7d33-48e1-8215-d6eee6439110","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] On Wednesday, Duff shared a photo of Townes Meadow Bair dressed in a mermaid-printed onesie

[{"selector":"#anim-f3581948-5c16-461c-aac4-eb789802a107 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(9.429229688742215%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a81e95d8-7d89-4894-b725-a12f9a8514a8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c22d3df3-aaf5-4568-98ae-20ace54ad224","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] snuggled up on her chest. She sweetly captioned the image, "Townsie gahhh."

[{"selector":"#anim-e8fd1c94-f7f0-4807-b924-cae4dbd889f1 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ed0540cd-c688-4c52-a05f-edae58e57d40","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9a2ca73e-0d6a-4dca-89e4-676b2f96fd98","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The mermaid theme is completely appropriate, given that Townes joined

[{"selector":"#anim-fe6a2582-6de0-49a3-9edf-20a62210fb3a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(16.249999795206307%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-91edbb1c-ef20-4a86-ae26-9102d02f78b7","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1e4b73b1-afa7-47cb-a943-3a2554a67856","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] he family via water birth on May 3, according to Duff's Instagram post from yesterday.

[{"selector":"#anim-a9395324-4e3f-411f-8b1b-d7f9ce355de8 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(33.35937489902533%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a5465af2-5b4a-420d-805c-79e441195dd1","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6b78cfac-5a2e-4598-bce2-96f00228614e","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Along with photos of the birth, Duff wrote

[{"selector":"#anim-ca40b49b-e9e3-4d6c-9dac-4fbf43ed6f90 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(17.857142662101243%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-fd00b17c-2cdb-4724-8206-78373aa633e4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b7e3f828-d5f1-4474-a539-06e3535d6a03","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] "I have been dreaming of holding you in my arms for months, and the past five days of getting to know you,

[{"selector":"#anim-4e1bd0ec-94f4-4245-9bd8-b5e3f7f16fc6 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(13.616529553353823%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-54db1cef-3058-4c6f-80bd-58240b20d375","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-092e3b24-60ea-4b9a-a4bb-b8cc6107d3a1","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] stare at you and smell you have been pure moments of magic.

[{"selector":"#anim-547f0b8f-31a3-4d91-b822-7dd4b9f1f974 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(14.829545241132502%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-58646031-3a0a-44e0-8c12-957c15ffc97f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dac831d1-b528-4023-a0ce-a1204938f5a1","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] We all love you like you’ve been here all along, beauty."

[{"selector":"#anim-a52445b9-cca2-4ad3-b666-2f5549541377 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(7.750276292302878%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Learn more