Neil Patrick Harris is heading to Elsa Mars' freak show!

During a conference call earlier this week, "American Horror Story" co-creator Ryan Murphy revealed that he already talked with Harris about his appearance on "Freak Show," the newest installment of the FX anthology series.

"I spoke to Neil a week ago," Murphy said, according to E! News. "He was fresh off his wedding. Obviously we have worked together before, I'm working on something and hopefully we will talk next week."