Admit it: You were a little squicked out when you learned that then-19-year-old Hayden Panettiere was dating then-31-year-old Milo Ventimiglia, who played her uncle on Heroes. But they're not the only real-life couple to play relatives onscreen. Perez Hilton rounds up nine more:
- Will Arnett and Amy Poehler, who were married at the time, played sibling figure skaters in Blades of Glory.
- Michael C. Hall and Jennifer Carpenter were married while playing siblings on Dexter.
- On Lost, Carrie Preston played the mother of husband Michael Emerson's character, Ben Linus, in flashbacks.
- Lauren Graham and Peter Krause are dating, but they also play siblings on Parenthood.
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