The singer was photographed filming the hit series in Los Angeles on Wednesday
Credit: AKM-GSI

Mother Monster is making her small-screen debut!

Lady Gaga was photographed shooting scenes for her American Horror Story: Hotel debut at the Los Angeles County Museum of Art’s Urban Light installation on Wednesday.

The singer, 29, maintained her notoriously outrageous and quirky style on set, wearing a dramatic floor-length fuschia gown and a single glittering glove.

Gaga’s appearance in the fifth season of the popular FX serial drama was announced in February with a creepy 22-second clip.

The show’s co-creator Ryan Murphy recently teased what Gaga’s role will be on the upcoming season: “Her character’s name is Elizabeth,” he said at the Television Critics Association press tour. “She owns the hotel, and she is sort of a very wealthy social doyenne who is consumed with art and fashion and people, and she has a nefarious plan that is revealed in the first episode and plays out over the course of the season.”

Gaga has clearly been embracing the role – last weekend, she threw a party for her American Horror Story: Hotel cast mates, dying the pool red to match the fantastically gory theme of the show.

“A bloody pool for the cast, sorry #AHSfans, there’s few pictures,” she captioned a shot of the pool on Instagram. “At my parties, killer friends have more fun, when no evidence is left behind.”

“Last night I had a dream that the HOTEL cast went to Gaga’s house and at midnight swam in her pool that she dyed blood red just for us,” Murphy Tweeted after the event. “Wait a minute, that was no dream THAT ACTUALLY HAPPENED.”

On Aug. 12, Murphy also expressed his admiration for the Mother Monster’s acting, writing, “Lady Gaga is everything I dreamed of and more. Lovely, a total pro, and TERRIFYING GENIUS in her role.”

And Gaga seems to be enjoying herself, as well: “I love being an actress,” she wrote as the caption to a picture of the script she shared on Monday.

Gaga will be one-third of a love triangle with Finn Wittrock and Matt Bomer; AHS vets Sarah Paulson, Kathy Bates, Evan Peters are also confirmed for the bloody-good cast.

RELATED: Lady Gaga Checks Into American Horror Story: Hotel

American Horror Story: Hotel

premieres Oct. 7 on FX.