A new name can apparently be added to the cast of "Lucifer" as the clock ticks down towards its new season on FOX. Actress Charisma Carpenter ("Buffy the Vampire Slayer," "Charmed") posted photos on Instagram from the set of the hit comic book adaptation along with captions stating, "So this is happening! ... You've been warned."

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While there's been no official word from Warner Bros. or Fox, TVLine reports that she'll be playing a former Playboy Playmate named Jamie Lee Adrienne who was previously married to a major Hollywood action star. Her partying days may be behind her, but she still has plenty of secrets.

Carpenter posted the following selfie with the show's star, Tom Ellis, along with shots of official set chairs.

So this is happening! @Luciferonfox. #HellsBells Season 2 premieres Sept. 19th You've been notified. 😈 A photo posted by ⚡️ K A R A Z M A ⚡️ (@karazma) on

Freaking Apple skin in my chompers. 🍎👿 @luciferonfox This guy. Funny!! Great time today. Thank you to the whole cast and crew. What a beautiful and warm welcome. 🙏🏽 A photo posted by ⚡️ K A R A Z M A ⚡️ (@karazma) on

Based on the recurring DC Comics/Vertigo character, "Lucifer" is a dark comedy, supernatural police procedural focusing on the fallen angel after he abdicates his throne in Hell to open a Los Angeles piano bar. In his spare time, Lucifer Morningstar helps the LAPD find and punish criminals. The new season debuts on September 19.