Article continues below advertisementGoldie Hawn is opening up about the secret behind her decades-long love story with Kurt Russell - and why it still works after all these years.In a new interview, the blonde beauty got candid about her 43-year relationship with the actor, explaining that their lasting bond comes down to being "the right match" for each other. More than anything, she said she's always felt "free" in their relationship.Article continues below advertisementSource: MEGAGoldie Hawn said the key to her long relationship with Kurt Russell is feeling 'free' and never 'penned in.