Kaley Cuoco has shared a touching tribute to her fellow Flight Attendant “I am so grateful you danced your way into my life and have never left. You deserve the entire world.

Kaley Cuoco has shared a touching tribute to her fellow Flight Attendant star Zosia Mamet on the occasion of her birthday.

The pair, who play Cassie Bowden and Annie Mouradian on the hit HBO Max series, clearly have a strong friendship off-screen, with Kaley posting a lovely set of pictures and clips on Instagram yesterday (February 2) to mark the big day.

“Happy happy birthday to the princess unicorn fairy that is @zosiamamet !!” she wrote. “I am so grateful you danced your way into my life and have never left. You deserve the entire world.

“The kind , hilarious, sweet, empathetic, adorable, genius way about you, truly touches everyone you meet. I’m not sure what my life would look like over the last few months , if you weren’t around telling me to go to work, and that it’s gonna be ok…

“I love you forever sister wife. There is no one like you my widdle smoosh!! you will always be the Annie to my Cassie! Boop!”Kaley also shared a number of Instagram Stories tributes to Zosia, including a video of the two singing together behind the scenes.

The Flight Attendant is currently preparing for take-off on season 2, with the series announcing a number of new cast additions over the last few months.

Among them are Basic Instinct’s Sharon Stone, Euphoria’s Alanna Ubach, Feel Good’s Mae Martin, Curb Your Enthusiasm’s Cheryl Hines, 30 Rock’s Margaret Cho, Better Call Saul’s Jessie Ennis, Star Trek: Picard’s Santiago Cabrera and 24’s Shohreh Aghdashloo.