Nina Dobrev and Adam Devine are *very accomplished* actors, and with many gigs come even more co-stars, so ELLE decided it was time to test their movie and television knowledge. The pair attempt to remember which of their previous co-stars said what lines, and movie classics like 'Harry Potter,' 'High School Musical,' and 'Pitch Perfect' come into play. Will 'The Out-Law' stars Nina and Adam remember 'Who Said That?' Watch along to find out.