Jon Hamm has spoken for the first time about his "perfect" wedding to Anna Osceola.

The 'Mad Men' star, 52, tied the knot with the 35-year-old actress at Anderson Canyon in California in June, and he has now revealed the couple had a beautiful intimate ceremony at the same place they met in 2015.

Speaking on 'Jimmy Kimmel Live!', Jon, who had previously sworn off getting hitched, quipped: “It only took me half a century, but I figured I might as well get it right."

He gushed: "It's very exciting.

"We did it this summer in beautiful Big Sur. It was a perfect day.

"It was very sparsely attended - by our decision, it was small. Man, it was great."

He quipped about the location: "We got married on a cliff, and we chose to walk the correct way after we got married."

The 'Good Omens' actor is looking forward to his and Anna's relationship becoming "deeper and richer" now they are married.

He told iHeartRadio's 'Table for Two with Bruce Bozzi': “This is the exciting part of life and it’s a signpost and a signifier of the next chapter and phase and ideally, it gives you and your partner a sense of stability and comfort and an identifying capacity that is better, deeper, richer, then ‘it’s my girlfriend’ or ‘my boyfriend’ or what have you.”

But Jon insisted he and his spouse have yet to decide if they are going to have children.

Pressed on the subject, he replied: "TBD... TBD."

TBD is an abbreviation for 'to be determined'.