They have a four-year-old son, Henry, together and seemed happily unmarried until now.
A rep for the couple released the following statement:
"Rachel Weisz and Darren Aronofsky have been separated for some months. They remain close friends and are committed to raising their son together in NYC."
Even though Weisz told Redbook they were together "until death do us part," something happened that caused a rift in their relationship.
Maybe Weisz was ready to make it official and get married -- but Aronofsky was not? She did open up to The View last January telling them, "Just recently I suddenly felt like I really would like to get married. It's just a feeling. I know it's a funny thing."
Rumors have been abuzz on the web that Weisz and her co-star in Dream House, Daniel Craig of James Bond fame, made a love connection on set. Their reps have remained mum on the issue.
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