Relationship Details
Celebrity Biographies
Sebastian Knapp dated Mischa Barton in the past, but they broke up on August 1, 2013. Sebastian Knapp dated Mischa Barton for 1.2 years. Sebastian Knapp is currently available.
Entertainment - Actor
Why Famous: Ex-boyfriend of Mischa Burton
Age: N/A
Entertainment - Actress
Why Famous: Marissa Cooper of The O.C.
Age: 38 (b. 1/24/1986)
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Relationship Timeline
Event | Start Date | Length |
---|---|---|
Dating | 6/2012 | 1.2 years |
Broke Up | 8/1/2013 | -- |
Total | 1.2 years |
Children of this Relationship
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Affairs
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Go To Sebastian Knapp's Profile Go To Mischa Barton's Profile