"American Horror Story" cast Sarah Paulson claimed that she's terrified after learning that her character, Bette and Dot, had to harmonize for a song number. Meanwhile, the actress gushed over her co-star, the diminutive Jyoti Amge.

According to Broadway.com, "American Horror Story" cast Sarah Paulson admitted that she has done a lot of things in the franchise, but there's still some things that terrify her.

"It was the scariest thing I've ever done in my life," she said, of the producers' decision to let her sing.

"And I've done a lot of scary things on this show."

Meanwhile, "American Horror Story" cast Sarah Paulson talked about working with the world's smallest woman, Jyoti Amge in the show.

"It was one of the more extraordinary things, ever, because she is such a unique woman, and she is a woman, she's just so small that you can't help but feel like she's a child. But she really, really isn't," she said, per Channel Guide Mag. "She's got an incredibly playful, playful, way about her and a great sense of humor and is just an absolute delight to be around."

She also said that even with her small stature, it's not very challenging to find where Jyoti Amge is on the set.

"Every time she's on set you can always figure out where Jyoti is because she's where ever the crowd is, wherever the people have gathered, is where she is. She's incredibly warmhearted and openhearted and everybody just wants to be around her," she said.

Although "American Horror Story" cast Sarah Paulson love both characters, she said that she loves to play Bette more.

"She's the one I feel closest to, but again we're very early on, we're only filming the third episode - there's a long way to go. By the time we get to the end it may be Dot," she added.