Dianna Agron gets cozy in her fave Max Mara coat as she stops by the Kate Somerville spa in West Hollywood, Calif., on Wednesday afternoon (November 8).

The 25-year-old Glee actress, along with the rest of the cast, recently celebrated 300 performances from the hit FOX series.

Dianna says of her favorite number, “['I Say a Little Prayer'] was amazing … all these people made these Web videos. There were three bearded men that called themselves the Grizzly Bears or something like that. [Laughs] It’s really hard to pick one … it’s really hard to pick 100 … I had the most fun in ‘Time Warp,’ I think, because I got to be crazy.”

WHAT’S YOUR FAVORITE GLEE NUMBER?

10+ pics inside of Dianna Agron…