The pictures below will probably remind you of what these couples meant to us, and the days when they were in the news.
Former King Edward VIII and Wallis Simpson.
Lauren Bacall and Humphrey Bogart.
Will Smith and Jada Pinkett Smith.
Paul Newman and Joanne Woodward.
Hume Cronyn and Jessica Tandy.
Elizabeth Taylor and Richard Burton.
Ronald Reagan and Nancy Davis Reagan.
John Lennon and Yoko Ono.
They're gone, some of them -- but not forgotten.