Sharon Stone poses at the premiere of the film at the London West Hollywood Hotel Screening Room on Thursday, April 28, 2016, in West Hollywood, Calif. (Photo by Chris Pizzello/Invision/AP)

Actress Sharon Stone said on “The Late Late Show with James Corden” that she was going to have a “wee” part in an upcoming Marvel movie, though she’s being cryptic about the specifics.

“I can’t tell because you know, you have to sign confidentiality agreements,” she said.

Some websites have already started speculating what her role could potentially be. Cinemablend suggested she may be Janet Van Dyne (the original Wasp) from “Ant-Man.”