Cheat Sheet: The 10 Most Scandalous Affairs in TV History

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[Photo: NBC]

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[Photo: ABC]

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Scandal's Olivia Pope and President Grant are in the middle of one of the sexiest --- and most flagrantly dead-wrong (hello, he's still very married to Mellie!) --- affairs in TV history. But they certainly didn't invent the art of scandalous secret love. From Friday Night Lights' Tim Riggins stealing Lila Garrity from his BFF; to Cersei and Jaime's twincestuous, extra-marital boning on Game of Thrones; here are the 10 hottest affairs in TV history.

[Photos: NBC, HBO, Showtime, FOX, CW]