Lea Michele and Jonathan Groff's Hollywood friendship actually started in NYC. While playing love interests in the 2006 musical Spring Awakening, the duo hit it off right away and became immediate friends. Not only did they keep in touch after their Broadway run, but they went on to share the screen in Lea's hit show, Glee (their characters even ended up together in the finale). Needless to say, these two are pretty in sync, on and off screen. When they're not making us melt with their sweet red-carpet appearances, they're traveling from coast to coast for some quality BFF time. See their best moments together over the years below.