An education in Carey Mulligan's modest finances

Carey Mulligan
Carey Mulligan

CANNES -- She has a multimillionaire boyfriend in "Wall Street: Money Never Sleeps," castmate Shia LaBeouf and a rising career, but Carey Mulligan is keeping her finances simple. "I have one bank account and one credit card and I don't spend so much," she said at the Cannes Film Festival, where the sequel made its debut.

The 24-year-old Mulligan, who earned a Best Actress Oscar nomination this year for "An Education," isn't planning on playing the market either, even as it rebounds.

"I've never gotten into it really, and I've never, really cared," she said. "I've never really played around with money. I don't have very much money."