11:29 PM EDT 10/16/2013
Originally posted 08/11/2013 11:00AM
After Cory Monteith's death on July 13, the cast of Glee is relying on each other to get through their grief.
"We've all been leaning on each other. It's been a rough patch and a rough time," Harry Shum Jr. told PEOPLE at Saturday's Invisible Children Founders Circle Party in Los Angeles.
"I don't know when that will ever end, that rough patch of losing a friend like that. It's so unexpected, but we're all leaning on each other."
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