Rumor has it that Taylor Swift will be writing a song for her small role with Taylor Lautner in Valentine’s Day.  “We hope she does,” Marshall told E! Online’s Marc Malkin on Thursday at Variety’s inaugural Power of Women luncheon in Beverly Hills. “But when people write songs, they always want to see the movie. “[Taylor] wants to see the part that she’s in,” Marshall added. “I just finished, so I need to edit for a second.” source.