Celebrity baby is "lucky she's cute", says tired mum.

Actress Hayden Panettiere gave birth to her first child, a daughter named Kaya Evdokia, on December 9.

And now she’s shared a photo with the world.

The 25-year-old and her fiance, Wladamir Klitschko, 38, admitted their little girl has been “putting them through the wringer”, but that it’s “lucky she’s cute.”

Cute little Kaya is, judging by this photo uploaded by Wladamir, as she looks sleepy beside her glowing mum.

Via instagram.

Hayden admits her body is still feeling the effects of the birth, “I feel like an 80-year-old woman trying to go down the stairs, you know, please tell me this is temporary. But I know some things will never be the same again.

“I’m limping around. I’m still trying to figure out what [pregnancy] has done to my body, how it’s changed it. What’s temporary and what’s permanent.”

Well what is permanent is the baby, and they’re only just starting to get to know her.

Hayden and her fiance.

“Wlad’s mom was desperate to take the baby for a night. She looks like she didn’t get much sleep, but I feel well-rested!

“[It is] such a surreal experience and so out of body. You’re suddenly looking at this little thing like, ‘Oh, that was you in my belly this whole time.’

More pictures, please.

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