Is Lea Michele Singing Frozen's 'Let it Go' in the 'Glee' Season Six Premiere?

Lea Michele grabs a healthy green smoothie from Earthbar on Tuesday afternoon (September 2) in West Hollywood, Calif.

Earlier in the day, the 28-year-old actress was seen hiking with her parents Marc and Edith at TreePeople Park in Beverly Hills.

PHOTOS: Check out the latest pics of Lea Michele

According to some new rumored spoilers from MJ’s Big Blog, Lea is set to sing “Let it Go” from Frozen on the upcoming season six premiere of Glee!

In case you missed them, check out photos from Lea‘s recent birthday celebration!

25+ pics inside of Lea Michele being active…