Cory Monteith's mum has spoken publicly about her son's death for the first time.
Appearing on U.S. TV, Ann McGregor said she had only recently been able to look at pictures of the Glee star.
McGregor also said that she and other Hollywood mothers could not change the choices their children made.
It has been a year since Monteith was found dead of a drug overdose in hotel room in Vancouver.
