Anne Hathaway has apologized to journalist Kjersti Flaa after a clip of her 2012 interview for Les Misérables resurfaced online. Interviews are traditionally a great way for celebrities to promote their work, but every so often they can backfire. One prime example is a 2016 interview with Blake Lively conducted by Norwegian journalist Kjersti Flaa. Earlier this August, Kjersti revisited her abrupt exchange with the It End With Us actress and confessed the interview made her want to quit her job at the time. Four years before that, however, Kjersti had an uncomfortable interview experience with…