Marlo Thomas And Phil Donahue – 39 Years
Marlo Thomas became popular in the late ’60s all because of the starring role that she had in the show called That Girl. She is also famous for being the brains behind the children’s entertainment project called Free to Be… You and Me. She has been married to Phil Donahue since 1980.
They fell in love with each other ever after she was featured as a guest on his talk show in 1977. He never got her pregnant, but she did become the stepmother of his five kids. In 2019, Thomas appeared on a docu-series titled 1969.