Here’s a country blind item for you to mull over

Guess who
I love me a good blind item. I'm not very good at guessing them and figure they're probably usually just made up, but it's still fun wondering and guessing who they might possibly be about. 

This one's from Crazy Days and Nights:

This married aging female country singer who has made a career out of being in the tabloids says that the most fun she ever had in bed with was a guy about her age and his much younger former A list celebrity/singer wife who had several number one hit songs.