Miranda Kerr shows off her growing baby bump during a hike with her billionaire husband Evan Spiegel after announcing her pregnancy

She announced last month that she was expecting her third child with her billionaire Snapchat founder Evan Spiegel.

And Miranda Kerr, 40, showed off her baby bump during a romantic stroll with Evan, 33, on Tuesday.

The brunette beauty looks absolutely radiant as she poses in a figure-hugging gray crop top and denim cut-off shorts.

She couldn’t wipe the smile off her face as she tenderly caressed her growing belly.

Miranda also shared a sweet selfie of her and Evan posing in front of a scenic canyon.

Miranda also shared a sweet selfie of her and Evan posing in front of a scenic canyon

“Weekend adventures with my favorite travel partner,” she captioned the photos.

Last month, Miranda opened up about some of her bizarre pregnancy cravings.

The Australian model spoke to the Daily telegram Thursday about her prenatal eating habits.

Miranda confessed that she “craves lots of citrus, grapefruit and sweet water with lemon.”

But her desires are not the same for every child, with the beauty mogul drawing comparisons to previous pregnancies.

“With one of the boys I was craving apples, another frozen yogurt – and now I’m craving oranges. Another made me think, “Please give me a burger!” she said.

Last month, Miranda opened up about some of her bizarre pregnancy cravings

The founder of KORA Organics said being 40 and pregnant with baby number four is a wonderful time in her life and she is very grateful.

Miranda and Evan are already parents to Hart, five, and Myles, three, while Kerr shares son Flynn, 12, with her ex-husband, Orlando Bloom.

The model first rose to fame at the age of 13 after winning Dolly Magazine’s modeling competition and became Australia’s first Victoria’s Secret Angel in 2007.

The model first rose to fame at the age of 13 after winning Dolly Magazine’s modeling competition and became Australia’s first Victoria’s Secret Angel in 2007.