Kaley Cuoco’s ‘Flight Attendant’ Costar Zosia Mamet Meets Daughter Matilda: ‘Besties’

Kaley Cuoco shared the moment her baby Matilda met Zosia Mamet for the first time on an Instagram video

Kaley Cuoco is introducing her baby girl to Flight Attendant co-star Zosia Mamet.

The Big Bang Theory alum, 37, posted an Instagram Story Thursday capturing the moment that Girls alum Mamet, 35, met four-month-old Matilda.

“Finally,” Cuoco captioned the image with a GIF.

Related: Kaley Cuoco Shares Cute Video of Daughter Matilda Wearing Shoes for First Time

In the photo, Mamet smiled with a look of adoration as she held Matilda in her hands and lifted her up while Matilda gazed at the camera wearing a dark green sleepsuit.

Cuoco then joined the pair for a joyful black-and-white photo showing Cuoco and Mamet laughing with Matilda squished between them, which she captioned "Besties."

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In another post on her Instagram Story, Cuoco also captured Matilda happily relaxing with a framed picture of the Jonas Brothers which came as a gift from presenter Sean MacDonald and stunt double Monette Moio.

“All her dreams have come true. Thank you @monettemoio & @seanymacd for her favorite gift ever,” the actress captioned the cute image. 

Related: Kaley Cuoco Smiles with Baby Girl Matilda in Sweet Photo Snapped by Tom Pelphrey

Related: Kaley Cuoco Reveals Baby Daughter Is Calmed by Jonas Brothers Music: 'We Have a Fan Here Folks'

Back in May, just six weeks after her baby girl’s birth, Cuoco discovered that the Jonas Brothers’ music helped calm her daughter down.

In a clip posted on her Instagram Story, the actress held her daughter — mid meltdown — while the Jonas Brothers’ music played in the background.

"Not kidding. Was screaming," Cuoco captioned the story as Matilda calmed. "Turned on @jonasbrothers. Stopped crying lol we have a fan here folks."

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