Rumors have finally been confirmed that two new faces but quite familiar faces will be added to the already star-studded cast of the upcoming FX's American Horror Story: Hotel series. One that is quite famous in TV series, starring in New Girl, Max Greenfield and one in the music industry, the one and only Lady Gaga.

The show's executives have just announced the news earlier this week and confirmed by the stars themselves. Fans are already excited on what's to come for the show that has been running for four seasons already especially since Greenfield and Gaga are now taken in.

Greenfield, is of course famous for playing the hilarious roommate of Zooey Deschenel in the FOX show, New Girl playing Shmidt. Greenfield also had a brief stint at the FX's Mindy Project. Now, the comedian has got himself a new show and he won't be going away according to the AHS executives.

Taking the announcement to Twitter the American Horror Story: Hotel executive producer Ryan Murphy posted saying, "This October, Max Greenfield (like you've never seen him) is checking in to the hotel....but not checking out. #AHSHotel," Murphy wrote which Greenfield responded to saying, "Thank you @MrRPMurphy .....It's ON! #AHSHotel."

It is definitely on as Gaga is already quite ready to play her blonde role as she recently took to Instagram the process on how she bleached her hair and finally had them colored back to blonde from being in her natural brown hair. The 'Bad Romance' singer used her recent change of hair color to announce and finally confirm her new stint in the upcoming show.

She posted a photo of herself first in her brown colored hair before going through bleaching process writing, "Loosening the color, keeping the hair healthy and strong. Like long delicious love making. Or more boringly a [turtle]. Slow and steady wins the race," as caption in her Instagram photo.

And finally, when she had her hair blonde again Gaga posted another photo of herself on twitter riding in a car writing, "I heard you called for a blonde @MrRPMurphy #AHSHotel."