On Monday, the 36-year-old actress shared a photo on her Instagram Story where she showed off her baby bump while lounging by the pool with a beautiful mountain range in the background.
Cuoco, who is expecting a girl with her boyfriend Tom Pelphrey, lies on a lounge chair in pajama bottoms and a black bikini top as she shows off her bare midriff. She shields her face from the camera with her arms over her head as she basks in the sun.
The Flight Attendant star and the Ozark actor, who met in April when Ozark premiered, both announced the joyful news last month that they were expecting their first baby together.
The actress shared a series of adorable photos with Pelphrey on her page, including photos from inside a cake with pink icing to reveal that they are expecting a baby girl.
Last month, Cuoco posted a series of snaps to her Instagram Stories, showing off her bump and giving insight into her workout routine.
In one of the photos, she sat on a couch while showing off her bare midriff and sporty loungewear. Another cute photo showed Cuoco and Pelphrey, 40, posing for a mirror selfie as he had his arm wrapped around his girlfriend’s waist.
Cuoco also shared a snap of the gym with her trainer, where she said she was doing “super badass pregger workouts.”
The Meet Cute actress “couldn’t be happier” with Pelphrey and is “very ready to be a mom,” a source close to Cuoco told PEOPLE last month.
“She’s so excited for this to happen,” the insider added. “Kaley had been dreaming about it for a while. She is so happy.”
“Kaley will be an amazing mother,” added another source. “She is funny and warm and has a good sense with children.
