If you were worried there might be some behind the scenes drama — it wouldn't be the first time on Grey's, after all — you can relax. Chyler's rep toldTV Line that Chyler asked for an extended summer vaycay so she could spend more time with her family, and Shonda Rhimes obliged.
Lexie will be back full-time starting on the October 13th episode, and Chyler still loves the job. Whew! For now, we'll just assume Lexie is busy basking in the glow of her budding relationship with Jackson (Jesse Williams).