Ghosts of Girlfriends Past (2009)

Connor Mead, a famous photographer, attends his younger brother's wedding despite the fact that his views on the idea of getting engaged seem silly to him. While Connor is haunted by the ghosts of his ex-girlfriends, he is reunited with Jenny, his childhood sweetheart, and this reunion seems to shake his perspective about love. An amusing romantic comedy starring Matthew McConaughey and Jennifer Garner that is loosely based on the novel "A Christmas Carol" by Charles Dickens.