Kaley Cuoco revealed her developing baby bump while on vacation with her partner Tom Pelphrey.
The Big Bang Theory star, 37, is having her first child with Tom, 40, and has kept fans updated on her progress with some adorable travel photos.
Kaley returned with a carousel of romantic images on Thursday, which showed her showing off her bump on a picturesque tropical holiday, apparently drip-feeding the photos through to admirers on her page after releasing snaps last week.
In one Polaroid photograph, the actress was wearing only a blue and white striped blouse, which she left open to reveal her baby bulge, while in another, her partner appeared to be straight from the pool in his swimming trunks.
A black-swimsuit-clad Kaley smiled for the camera as she relaxed in a sun lounger, cradling her bump.
People gathered in the comments to shower the mum-to-be with love, with Ashlie Johnson writing: ‘Honestly the most beautiful preggers I’ve ever seen… you shine and radiate nothing but the most beautiful energy with this belly,’ while Ashley Jones wrote: ‘Mama…. Here we go!!! So excited, boo!!!!’
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Kaley announced her pregnancy in October, after being linked to Tom earlier this year following her divorce from husband Karl Cook.
In an interview with Extra, she stated that it was genuinely ‘love at first sight’ for them.
‘My manager actually took me as her guest to the Ozark premiere, and I met him there,’ she recalled.

‘It was like the angels started singing. I was like, “Hallelujah!” It was very magical … it was perfect.’
They later acknowledged their relationship in May and sealed it in front of the cameras in September, when they made their red carpet debut at the Emmys.
The following month, Kaley announced her pregnancy, and she was flooded with love and support from fans and celebrity pals.
During a red carpet interview, Jim Parsons, who played Sheldon Cooper on The Big Bang Theory, couldn’t help but express his excitement at her newborn joy.
He told ET Online: ’She’s going to be incredible. She was a mother-like figure to me for many years on Big Bang, even though I’m tremendously older than her.
‘She’s a comforting presence. It was a pleasure to work with her day in and day out.
‘She’s a very warm person, and I think that child is lucky to have her for a mother.’