Taylor Swift almost got away with it. She almost scammed Kimye, their fans, her own fans, and the world at large. But she just had to tell on herself. The first rule of going out of your way to scheme is that it's essential — nay, crucial — to remember every lie you tell.And that's exactly what Swift didn't do. Sometime between the day "Famous" dropped and Sunday night, when Kim Kardashian leaked the Snapchat heard 'round the world, Swift's narrative curiously (and conveniently) changed.First, everything about the audio leaked by Kim Lannister (née Kardashian West) is tantamount to an approval from Swift. Kanye read Swift the lyric that implies his 2009 VMA outburst made her famous and insinuates they might still sleep together. "It's awesome that you're so outspoken about this and be like, ‘Yeah, she does. It made her famous,'" Swift can be heard saying in the audio . "It's more provocative to say 'might still have sex…' There's not like one [lyric] that hurts my feelings and one that doesn't."But in the wake of the song's release, when Swift won Album of the Year at the 2016 Grammy Awards, she changed her tune. "There are going to be people along the way who will try to undercut your success or take credit for your accomplishments or your fame," she said , in a thinly veiled diss aimed at Kanye.In a defensive Instagram post Monday morning, the singer tried to squeak by on a technicality: She never heard the final cut, never knew he was going to refer to her as "that bitch," never gave her approval. So, according to her narrative, she never lied.