Ralph Macchio, the beloved actor known for his role as Daniel LaRusso in The Karate Kid, and his wife, Phyllis Fierro, have been married for 38 years. With divorce rates in the U.S. ranging from 40% to 50%,

They were '80s rivals in the movie "The Karate Kid." Now Ralph Macchio and William Zabka have become "brothers in arms" on Netflix's "Cobra Kai."

"Cobra Kai" star Ralph Macchio talked to Fox News Digital about the final season of the hit show. The actor said that "no one could predict the level of success" of "The Karate Kid."