LOOK: Anne Curtis stuns in nude maternity shoot

Anne Curtis goes naked to shows off her baby bump in new maternity shoot.

READ: Erwan Heussaff's birthday message to wife Anne Curtis

In a lengthy Instagram post on her birthday, February 17, Anne acknowledged how her body has changed because of pregnancy.

"I have been so amazed how my body has changed, created, and grown a little human being," she said.

"I can feel her little hiccups, her big kicks in my ribs, and squirming around in me every single day.

"Not too long till my little girl meets the outside world and she will be the best gift I have ever received in my life,” she wrote.

In the same post, Anne expressed her gratitude to all the birthday greetings she received.

"Thank you for your birthday greetings everyone! Sending out light and love to all of you!" she wrote in the caption.

The actress-TV host is currently on maternity leave in Australia and due to give birth next month.

IN PHOTOS: Anne Curtis's maternity leave in Australia

Happy birthday, Anne!