They have no children together.
Miss Lane previously was married to Christopher Lambert. They divorced in 1994 and have a 19-year-old daughter. Mr. Brolin previously was married to Alice Adair. They also divorced in 1994 and have two children: an 18-year-old daughter and a 24-year-old son.
The separation first was reported by Us Weekly.
Miss Lane received an Oscar nomination for her performance in the 2002 film “Unfaithful” and co-stars in the upcoming Superman film “Man of Steel.”
Mr. Brolin was Oscar-nominated for his performance in 2008’s “Milk” and starred in the recently released “Gangster Squad.”