Goldie Hawn and Kurt Russell – 39 Years
Actors Goldie Hawn and Kurt Russell may not be married, but they share a wealth of wisdom regarding successful relationships. According to this iconic duo, marriage isn’t essential to make a relationship last; it’s merely a formality. Their perspective may hold some truth since they have been together for nearly four decades.

Their love story began in 1966 when they first crossed paths, although it took them 17 more years until their first official date in 1983. Goldie Hawn and Kurt Russell attribute compatibility and communication as the two most crucial elements in a successful relationship, emphasizing that both individuals must make it work.