Nick’s very young mistress and one of his twenty-three-year-old journalism students. They begin an affair which lasts over a year, and Nick relishes Andie’s normalcy, her impressionable nature, and the way she regards him as someone worthy of love and respect. However, Nick has a hard time keeping Andie happy once Amy disappears, and makes himself appear even guiltier by using a disposable phone to contact her and continuing to meet up with her for clandestine conversations and sex in the days just after Amy goes missing. Eventually, on the advice of his lawyer Tanner Bolt, Nick breaks things off with Andie—who retaliates by holding a press conference in which she reveals the truth of her affair with Nick, dealing a significant blow to his all-important public image.