Sarah Snook, star of 'Succession,' has announced the birth of her baby in a stunning photo.

[{"selector":"#anim-b687a251-98da-4c97-ba5e-720cc9a6d3c2","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-104be451-2c9c-4962-b5f5-42f5a38d0d76","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Sarah Snook announced on Monday that she had given birth to her first child in the cutest, sneakiest way possible.

[{"selector":"#anim-e2ffc609-12a9-48de-8b1f-defe69578870","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2f90c201-bbf6-43b7-8682-1b610089f46f","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The "Succession" star's Instagram featured a photo from behind showing her viewing the series finale on Sunday with a little head.

[{"selector":"#anim-82217665-0e6e-475c-bc5d-3505015dde0e","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d941f91e-db60-46e0-a399-e7720e8ea364","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] "I just watched the final episode of the final season of something that has changed my life," she captioned it. "And now my life has changed once more."

[{"selector":"#anim-2132b043-5c8c-4939-823a-225b2a5de718","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bee15591-ed0d-48aa-b8bf-42d0fe579988","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Thank you so much for your love and support." Snook, who portrayed Shiv Roy in the HBO series about a fighting corporate family, announced her pregnancy with husba nd Dave Lawson on the red carpet at the season premiere in March.

[{"selector":"#anim-f2621e9e-5d64-4a7a-872e-4e8c5929f3ac","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0ad8c97c-d3b5-4c0d-91ba-c3b5052294c8","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The Australian actor joked that the show would not provide her any parenting advice.

[{"selector":"#anim-da470c11-303f-4bd1-b6c6-065a95cd481b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1e7202f9-9b0b-4647-a846-08ee49f6d84b","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] "I don't believe the Roy family is a model of family values," she stated.

[{"selector":"#anim-d6a78315-99c3-452d-8cac-540ed6a44721","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7aca44d1-765c-454f-8141-681db781a008","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] "I don't think we can rely on them for direction." Snook's brilliant Instagram post

[{"selector":"#anim-4d9f4be0-b97f-4612-b65c-205093b883a5","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2a203631-04ef-476b-934c-7b8999d4bfb9","keyframes":{"transform":["translate3d(-120%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The astute Instagram post that Snook made with the baby's head, which Outletsranwith. The representatives for Snook did not immediately respond to HuffPost's request for comment.

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