Lady Gaga isn't finished with "American Horror Story" just yet.

The singer turned Golden Globe-winning actress revealed today on New York City's Z100 radio that she'll return to FX hit anthology series -- just don't ask for any details. “I can’t promise you how or when or anything like that,” she said.

Gaga made a splash in Season 5's "Hotel" as The Countess (aka Elizabeth Johnson), the 111-year-old blood-sucking fashionista who held court at the mysterious Hotel Cortez.

Details about the upcoming sixth season are expected to be revealed sometime this smonth.

(via Variety)