All is not well between Hollywood superstars Meryl Streep and her husband, Don Gummer. According to Page Six, the duo has been secretly separated for years. Sources close to the publication have confirmed that the 74-year-old actress and the sculptor, 76, have called it quits 45 years after tying the knot. Streep and Gummer were first introduced by her brother in 1978, at which time she was mourning the death of her boyfriend and co-star from The Godfather and The
