United Kingdom, Oct. 18 -- Joe Manganiello and Caitlin O'Connor are engaged.

The 48-year-old actor took to Instagram to share that he and his 36-year-old partner secretly got engaged in June after two years of dating.

He posted a picture of himself and Caitlin together with his dog Bubbles, with Caitlin's diamond engagement ring clearly visible.

Joe captioned the image: "June 24th, 2025."

Actress Caitlin shared the same photograph and caption on her own Instagram page.

Joe was previously married to actress Sofia Vergara, 53, but he filed for divorce in 2023 due to "irreconcilable differences".

Sofia - who has 33-year-old son Manola from a previous relationship - later claimed the marriage ended because she did not want any more chil...