Lea Michele has revealed that she is beginning to engage with happiness again as Glee continues to film its new series.

The actress was plunged into despair in July when boyfriend Cory Monteith, who played Finn Hudson in TV show, was found dead in a hotel room.

His death was due to a mix of heroin and alcohol and Glee went into mourning following his untimely demise.

However, Michele's smile is back on as she continues to shoot scenes for Glee's upcoming new series.

She posted online photos of herself having a good time with the show's staff, before later tweeting:

"Such a sweet TT..You guys are the best..Thank you for making me smile:) Love you all."

Season five of Glee meanwhile is due to premiere in the US on September 26.