Michael Douglas and Scarlett Johansson share identical branches of DNA on four different chromosomes. These "appear on Scarlett's maternal lines, which trace back to Eastern European Jewish communities," Henry Louis Gates Jr.

said. The 79-year-old actor was born in the state of New Jersey, United States. The two cousins both appeared in the same film, 2019's Avengers: Endgame.. In this final installment of the Marvel universe, Scarlett Johanson plays the role of Natasha Romanoff aka Black Widow, while Michael Douglas plays Hank Pym.