What counts as 'cheating' in the digital age?

By Ian Kerner, CNN

Updated 0806 GMT (1606 HKT) May 16, 2017

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In December 2013, actors Dean McDermott and Tori Spelling had a falling out after reports that he'd had an affair. Spelling and McDermott's attempt to salvage their marriage publicly played out in tabloids and on their Lifetime reality show, "True Tori." The couple have been married since 2006 and <a href="http://www.cnn.com/2016/10/05/entertainment/tori-spelling-pregnant-baby/">are expecting their fifth child</a>.
Photos: Couples who weathered public affairs
In December 2013, actors Dean McDermott and Tori Spelling had a falling out after reports that he'd had an affair. Spelling and McDermott's attempt to salvage their marriage publicly played out in tabloids and on their Lifetime reality show, "True Tori." The couple have been married since 2006 and are expecting their fifth child.
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