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Jessica Alba & Michael Weatherly
Set Where They Met: "Dark Angel," where she played a genetically enhanced super-soldier, and he played a cyber-journalist
Relationship Status: Broken engagement
Repeat Offender(s): Alba later married Cash Warren, an assistant she met on the set of "Fantastic Four." They have a daughter, Honor. Before meeting Alba, Weatherly married and later divorced his "Loving" co-star Amelia Heinle, with whom he had a son, August.