Little is known about "American Horror Story: Hotel." Right now, fans only know some of the cast members making up the ensemble for the newest scare fest in the hit FX anthology series developed by Ryan Murphy. Production will start next month but for actor Sarah Paulson, this takes forever. 

The actress, who is a regular in the series, just can't wait to get to work already. This is because she can no longer contain the excitement in meeting pop sensation Lady Gaga, who will be headlining the new season. Paulson had a fangirling moment while talking to E! Online. 

"The highlight of my life probably ever was when she tweeted me," Paulson told the entertainment portal.

The actress revealed that her Twitter account wasn't tagged in the tweet but the post was definitely all about Gaga going gaga over Paulson as well.

She recalled that she only learned of Lady Gaga being excited to work with her, too, after people started texting her and freaking out about the moment.

"I have had contact with Lady Gaga! Have you?! I'm very excited. I'm gonna cry!" she went on to say. 

As for her role in "American Horror Story: Hotel," the actress hinted that she will be "the baddest girl in town."

"It's a first for me! I've never really played a character with the real dark side, so I'm excited," she told E! Online. 

Although the cast is already revealed, the storylines and their characters remain top-secret. According to TV Line, news and spoilers about all this will be provided before shooting starts, presumably next month.

Kathy Bates, Angela Bassett, Sarah Paulson and Evan Peters will be back for "American Horror Story: Hotel." Joining them is newcomer Matt Bomer and Lady Gaga, who was the one to reveal the title of the new season. "New Girl" actor Max Greenfield will also guest-star in an unspecified number of episodes. 

The pack will film in Los Angeles, California and FX is set to officially open the hotel in October.