Supernatural (season 6)

The season begins a year after the happenings of the previous season finale with Dean Winchester (Jensen Ackles) living a happy and normal life. Mysteriously, Sam Winchester (Jared Padalecki) is freed from Lucifer's cage in Hell and teams up with Dean, who leaves his new life behind and becomes a hunter again.

Question: is sam still lucifer in supernatural season 6
Answer: no