A look back at the most iconic couples at the Oscars over the years

Hollywood: A world where relationships come and go in the blink of an eye.

Over the past couple of decades, some of the most famous romances have walked the Oscars red carpet. From Nicole Kidman and Tom Cruise in the early '90s to Jane Fonda and Ted Turner, it's always fun to take a look back at what once was. By the way -- we totally forgot Cameron Diaz and Matt Dillon were ever a thing!

From marriages and short-lived relationships to the few that still stand strong today (hello Goldie Hawn and Kurt Russell), scroll through the gallery below for a nostalgic look at A-list couples at the Academy Awards over the years.

Catch the 91st Academy Awards on Sunday February 24th.