42. Meryl Streep and Don Gummer

Meryl Streep has been married to Don Gummer since 1978. After a short time dating, they tied the knot in September of 1978. Before this, Streep was once romantically involved with actor John Cazale until he passed away in March of that year. In 1985, the couple moved together in a $2 million private estate in Connecticut and remained there for five years. However, they moved to Los Angeles in 1990 in a $3 million mansion. Eventually, they moved back to their Connecticut estate. Together, they have four children: Henry, Mamie, Grace, and Louisa.

While Gummer is more focused in sculpting, Streep has been quite high-profile throughout her life. Recently, she has appeared in the comedy film Let Them All Talk, which was released in 2020. Throughout the years, Streep and her family have bought properties in the West Coast and the East Coast, as forms of investment. Among her properties is a penthouse in New York, which she sold for $15.8 million.