Prison Break's Dominic Purcell says he's punching above his weight dating Miley Cyrus' mom Tish

Prison Break's Dominic Purcell has lifted the lid on his relationship with Miley Cryus' mom in a new Instagram post.

Dominic, best known for his portrayal of Lincoln Burrows in the Fox drama, is Tish Cryus' first public relationship since she and Billy Ray Cyrus parted ways in April 2022 after 28 years of marriage.

The long-term couple's separation wasn't the easiest either, as two previous divorce fillings saw them finally go their separate ways last year.

According to documents obtained by People, Tish filed a divorce due to irreconcilable differences, while a joint statement provided to the outlet after their divorce was finalised read: "We have grown up together, raised a family we can be so proud of, and it is now time to create our own paths."

Instagram/@dominicpurcell

Despite that heartbreak, Tish appears to be happy and in love now with the Prison Break star.

And the couple have wasted no time in sharing a few cute pictures together online, despite only going public last November.

Captioning a new sweet snap of the couple hugging, Dominic wrote: "Punching way above my weight - yep absolutely, I'm a lucky b*****d. She's the best human ever. Love ya love @tishcyrus."

Tish actually commented on the post, writing: 'I love you babe', followed by a heart emoji.

In the photo, Tish has her arms around Dominic, as he holds a beer in one hand and a cigarette in another.

The pair both have gleaming smiles and their happiness is really evident to see.

Many fans flocked to the comment section of the post to discuss the sweet picture.

"@dominicpurcell you and @tishcyrus are so good together! You support each other and it's amazing. The smiles say so much," one person wrote.

Meanwhile, a second added: "You guys are so cute."

Instagram/@dominicpurcell

Since Tish and Billy divorced, the latter has also met someone new - someone he actually first met on the set of Hannah Montana.

In fact, Billy is actually engaged to singer Firerose, with him recalling how standing by a couple of pine trees with his dog led him to his now-fiancée.

Speaking to People last year, He said: "There’s a couple old pine trees on the lot that look like Tennessee. Tex and I would go out there in the middle of the day and he’d take care of his business and we’d stretch and I’d think how much I missed Tennessee.

"On that given day, Firerose came out of the front door. There was almost a moment of, I don’t know, recognition. I was like: ‘This girl’s a star'."