First, she offered up a heartbreaking rendition of Bob Dylan's "Make You Feel My Love" during last month's Glee tribute episode to Monteith and his character Finn Hudson.
Now, the 27-year-old actress reveals she recorded a song for her upcoming album that definitely holds a special place in her heart.
"The album was done, and the label said, 'Do you want to add anything?' I was like, 'I might regret it if I don't,'" Michele tells Elle.
She decided to include the track "You're Mine."
"It makes me so happy, this song," she says. "It makes me think so much of Cory. It was ours. When I think if him, I play this."
While Michele has yet to reveal a release date for her album, she did tease fans with a sneak peek last month of her album cover shoot.
Meanwhile, Elle's December issue, with Michele gracing the cover, hits newsstands Nov. 19.