Seventeen-year-old honors student Coretta White's Tumblr, Little White Lies - her witty thoughts on pretty much...everything - has gone viral. She's got hundreds of thousands of followers; she's even been offered a TV deal. But Coretta has a secret. She hasn't been writing all her own posts. Stressed from the demands of the sudden attention, she hired an expert ghostwriter, 41-year-old Karl Ristoff, to keep the Tumblr going.