Yeah and just like Dolly, someone we need more of.
George Benson is probably a better example. Like another commenter points out, though, it might just be bias due to the media reporting more on drama than celebrity wedding anniversaries. But, I must admit, I do often look up biographies of entertainers I like and it is quite unusual for them to have a "normal" romantic life.
Kevin Bacon and Kyra Sedgwig married in 1988, and they are both celebrities.
Her husband was Carl Dean.
I meant to say Paul Newman was similarly married for decades to the same person.