Lea Michele Shares Heartbreaking Photo

By
Twitter.com

Lea Michele has broken her silence on the death of her longtime boyfriend and Glee co-star Cory Monteith.

"Thank you all for helping me through this time with your enormous love & support. Cory will forever be in my heart," she tweeted on Monday, July 29.

Pics: Remembering Cory Monteith

She also posted the picture above of the two in happier times, cuddling on the beach.

Michele, her fellow Glee co-stars and show co-creator Ryan Murphy held a private memorial for Monteith Thursday, "to share memories and music in an emotional celebration" of the late star's life.

Video: Flashback -- Cory and Lea Flirt on 'Glee' Set

Monteith died from a mixed drug toxicity, involving heroin and alcohol, on July 13.