The clip comes from High Society, the 1956 musical film starring Bing Crosby and Frank Sinatra. Their duet Well Did You Evah was written by Cole Porter and became one of the movie's most memorable musical exchanges, built around mock surprise at society gossip. Decades later the short section circulates on soundboards and in edits because the stars' polished delivery still reads instantly as amused disbelief. It remains popular for fans of classic Hollywood musicals and for creators who want a classy reaction instead of a modern meme shout.