Devon Delaney cannot believe she's lying again. But the thing is, she couldn't help it. Her new boyfriend, Luke, is talking to his (gorgeous) ex-girlfriend, Bailey Barelli (!!!), every single day in mock trial. Devon couldn't just stand by and let him find out that she'd never dated anyone else before. Could she? Oopsie. Too late now.
To show how totally unaffected she is by Bailey's obvious Luke hang-up, Devon invents a fake ex-boyfriend of her own: Greg. Fab! What could go wrong? But it isn't long before Devon finds herself in the middle of another supergigantic lie. Can Devon come clean in time to keep the guy? Or will she lose everything due to another lie?