Relationship Details
Celebrity Biographies
Josh Hartnett dated Sienna Miller in the past, but they broke up in February, 2007. Josh Hartnett dated Sienna Miller for 1 month. Josh Hartnett is currently married to Tamsin Egerton.
Entertainment - Actor
Why Famous: Pearl Harbor, The Black Dahlia
Age: 46 (b. 7/21/1978)
Entertainment - Actress
Why Famous: Tammy in Layer Cake, film
Age: 43 (b. 12/28/1981)
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Relationship Timeline
| Event | Start Date | Length |
|---|---|---|
| Dating | 1/2007 | 1 month |
| Broke Up | 2/2007 | -- |
| Total | 1 month |
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Go To Josh Hartnett's Profile Go To Sienna Miller's Profile
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