Kaley Cuoco is engaged to Tom Pelphrey

She captioned the image of her with the band: "Amazing weekend."

Other shots in the carousel of snaps she used to announce her engagement included photos of her and 'Ozark' actor Tom, 42, hugging the actress' first child - daughter Matilda Carmine Richie, who she had with her now-fiancé in 2023.

The couple previously celebrated what they called the "best year of our lives" as they celebrated Matilda's first birthday in March.

Kaley said on social media: "Dada and I love you more than we could possibly ever explain.

"I cannot wait to see who you become, but for now, please stay my precious 1 year old forever."

'The Flight Attendant' actress has also recently opened up about leaving behind hectic Hollywood for a quiet life on her ranch in Thousand Oaks, California.

She told People: "I wanted something away from LA. I love being an actor and I love the business, I really do, I've been in it my whole life.

"I know nothing else for 30-plus years. But I knew I needed a special place that wasn't that and that felt more grounded, felt more real, felt more family-oriented because I do love that side of my life, but this is equally as important to me."

Kaley bought her ranch for $6.4 million in 2023 not long after it was built, and she added to People about falling in love with the idea of living in the home: "I was like, 'I want my own ranch. I want my own place.'

"And I wanted a place for my family. My family's family and my child and my brain."