Rosie Huntington-Whiteley showcased her blossoming baby bump in a series of stunning snaps posted on Instagram.
The model, 34, announced in August she is expecting her second child with fiancé and Hollywood actor Jason Statham.
The mother-of-one posed in front of the mirror in a stunning brown figure-hugging dress.
She captioned the image with angel and hourglass emojis, suggesting the new addition to the family is due to arrive soon.
Thousands of people flooded the post with well-wishes.
Famous stars including Kourtney Kardashian and Millie Mackintosh left a string of love heart emojis.
The star shares son Jack, 4, with Statham, who she has been in a relationship with since 2010.
In November, she said that when she first became a mother, she felt “a sort of mourning” at the loss of her old life.
Speaking to Porter magazine, Huntington-Whiteley said: ““For a period after I had my first son, there was a real shift in identity, and a sort of mourning of the loss of your old life, and who you were... I just remember feeling like the rug was pulled out from underneath me.”
She added: “If you’re someone that, like me, attached a lot of identity to my physicality and the way that I felt and looked, it really took me a long time to come around.
"But I think once I stepped into the role, embraced it, everything sort of relaxed a little bit. I did start to feel this new sense of life.
“And, now in my 30s, my confidence is so much [greater] and my ability to make decisions and not second-guess myself is stronger. I genuinely feel like my life is much more well-rounded.”