¤Monteith was in a relationship with his Glee co-star, American actress Lea Michele,until his death.
¤On March 31, 2013, it was announced that Monteith had voluntarily admitted himself into a treatment facility for substance addiction.
¤He had previously received substance abuse treatment over a decade earlier, when he was nineteen.
¤His treatment was completed on April 26, 2013
