Richard Madeley and Judy Finnigan Richard Madeley and Judy Finnigan Richard Madeley and Judy Finnigan - British TV legends...

... And happily married couple for 20 years.

What's their secret?

Well, according to Rich, it's the fact they still fancy the pants off each other and that they haven't strayed. He told the Daily Mirror:

"I've been completely faithful and I know she has to me.

"It hasn't been difficult. We're attracted to each other still and always have been.

"You have to feel passionately about your partner. You have to, otherwise it's b***** boring."

Richard, 50, and Judy, 58, also make sure to keep things lively in the bedroom. And we don't mean with Tom Clancy's latest thriller.

The couple in 2001The couple in 2001Rich added: "Sex is important. It's the bedrock.

"We've been lucky. You can't control that chemistry, it's either there, or it's not.

"Judy and I are completely devoted to each other."

Long live Richard and Judy.