VIDEO : Lea Michele Shares a Touching Tribute to Cory Monteith on His Birthday

Lea Michele posted a heartfelt message to Twitter on Monday in honor of her late boyfriend, Cory Monteith , on what would have been his 33rd birthday. She shared a photo of the actor playing drums on the set of Glee , saying, "I know you're serenading everyone right now. Lea and Cory met while starring in the Fox series, which ended its six-season run back in January; after filming wrapped on the final episode, Lea shared a photo of herself taking home the framed football jersey of Cory's character, Finn Hudson, as a souvenir.??