Kaley Cuoco and Tom Pelphrey will soon become parents to a baby girl.

On Tuesday, the 36-year-old actress announced that she is expecting her first baby with the “Ozark” actor. She took her good news to Instagram, where she shared a series of photos with him.

Some of the pictures seemingly show that the 40-year-old actor and the “Big Bang Theory” alum had their own gender reveal cake. One of which features him holding a piece of the baked good with pink frosting, indicating that they are to welcome a baby girl.

Other photos, meanwhile, show Cuoco taking a snap of her baby bump, Pelphrey holding a onesie with a print, “I love my daddy,” and the pair sharing a kiss as they hold on to their mugs with labels, “papa bear” and “mama bear.”

The “Flight Attendant” star revealed in the caption that their first child, whom she referred to as “baby girl Pelphrey,” is coming this 2023. She also wrote, “Beyond blessed and over the moon,” before ending the post with “I [heart] you,” and tagged her partner.

People, in its report covering the pregnancy announcement, noted that Tom Pelphrey also made a similar post using his official account on the platform. As noted, he shared several of the same photos that Kaley Cuoco uploaded and captioned it with “and then it was even more better.”

The pregnancy announcement comes about five months after the “Meet Cute” actress and the “Iron Fist” actor debuted their romance on social media.

Us Weekly recalls in its report that Kaley Cuoco and Tom Pelphrey shared several photos of them together on their respective accounts, seemingly making their relationship official in May 2022.

Last month, the two celebrities made their red carpet debut as a couple at this year’s Emmy Awards, where they were both up for an award. She was nominated for lead actress in a comedy series for her performance in HBO’s “The Flight attendant,” while he was up for outstanding guest actor in a drama series for his role in Ozark.

During the same month, Kaley Cuoco gushed over Tom Pelphrey and shared some information about their relationship.

Speaking to Extra at the premiere of “Meet Cute” in New York City, the “Wedding Ringer” actress stated that she “met Tom at the right moment.” She also asserted that “it was absolutely love at first sight” when she met him.

Cuoco went on to reveal to the outlet that their first meeting occurred when her manager took her as a guest to the premiere of “Ozark,” noting that they “have the same management team.” She added, “It was like the angels started singing. I was like, ‘Hallelujah!’ It was very magical… It was perfect.”