"Djimon Hounsou and Kimora Lee Simmons have officially separated after 5 1/2 years," the actor's representative told People.com Wednesday.
"Though never married, they have one child together, Kenzo Lee Hounsou, who is 3 1/2 years old."
Hounsou has appeared in the films "Blood Diamond," "In America" and "Amistad."
Simmons is the president and creative director for JustFab, a fashion styling and retail service.
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