Kaylee Cuoco and Tom Pelfrey make their first public appearance as a couple at the Walk of Fame ceremony

Kaylee Cuoco and Tom Pelfrey revealed their relationship with a series of adorable photos on Instagram earlier this month.

Kaylee Cuoco and Tom Pelfrey have gone public!

She and Pelfrey, who starred in Ozark and Outer Range, first announced earlier this month that they were dating with a hilarious Instagram post.

The 36-year-old Big Bang Theory alum shared photos of the classic Polaroid of a couple huddled side by side as they escaped into the mountains. Pelfrey, 39, gently kissed Kuoko's cheek with one click.

"Live these days "​​Sun through the clouds; golden rays pierce my eyes and heart, yellow rays penetrate gray," Kuoko's autograph. Pelfrey shares Emmy Daily winner and former Guiding star Light and As the World Turns, photos from Polaroid with him and Kuoko on Instagram, and a lengthy caption in her carousel.

"But Nothing can save you. Not your friend, not the best Fred Astaire musical you've ever seen - his grace, not your mother's beauty, not a line of letters you find in the bottom of a drawer, in a magazine, or the next day.", he began, "Nothing can save you. And you stand in the moonlight, and the sweetness comes from the treetops, and the fence around the yard protects you from the darkness, and you can't breathe."

He continued: "Everything is so familiar and possible. There is so much good in the world, and you don't know how to get it. And you wonder when you lost your place. Then you pick up a breeze so warm and ripe that you give hope that someone will come who and cannot save you but who considers him worthy of being saved.

The couple didn't miss their first Instagram post while showing their romance on social media.

On May 15, Kuoko shared a black-and-white photo of herself smiling while kissing a smiling Pelfrey on the cheek, with the caption "Heart on sleeve."