Entertainment One has released the domestic trailer for the biopic Diana [CNFLT] starring Naomi Watts [NWATT] as the late Princess of Wales. The drama details her real-life secret romance with the heart surgeon Dr. Hasnat Khan, played by Naveen Andrews. When he couldn't handle the pressure of her fame, she is driven into the arms of another suitor Dodi Fayed to tragic consequences. Diana opened in the U.K. last week to terrible reviews. Perhaps there's a reason why little known eOne is the U.S. distributor when Diana opens in limited release on November 1st.