Lea Michele - After Boyfriend Cory Monteith's Death

The 31-year-old actor died on July 13th in Vancouver from “mixed drug toxicity, involving heroin and alcohol,” British Columbia Coroners Service reported in a statement, according to Us Weekly.

Monteith’s autopsy confirmed Vancouver police’s dismissal of foul play upon examining his body, which was discovered in his hotel room at the Fairmount Pacific Rim Hotel after the actor missed his scheduled checkout time. “There is no evidence to suggest Mr. Monteith’s death was anything other than a most-tragic accident,” the report stated. “Mr. Monteith’s family has been made aware of the circumstances surrounding the death. On behalf of family members, the BC Coroners Service asks that the media respect their privacy at this difficult time.”

Lea Michele stepped out Saturday in her first public appearance since the death of her boyfriend Cory Monteith.The Glee actress looked radiant as she socialized for the first time since Monteith’s tragic passing three weeks ago, attending friend

Jamie-Lynn Sigler‘s baby shower at the Thompson Hotel in Beverly Hills, Calif. With friend JoAnna Garcia by her side, Michele donned a white lace dress with wedge heels and dark sunglasses. Only last week did Lea break her silence, sharing on Twitter: “Thank you all for helping me through this time with your enormous love & support. Cory will forever be in my heart.”