Katharine Hepburn started an affair with Spencer Tracy in 1942 while making what award-winning film together?

In 1942, Hepburn and Tracy co-starred in "Woman of the Year," a film about rival reporters falling in love. The two began what was then considered the most famous off-screen coupling of co-stars to that point.

Asked by Jennifer Sinclair · Last updated 5 years ago · 29.9K views · SOURCE