Natalie Portman Natalie Portman, shot by Mario TestinoNatalie Portman has admitted she may go under the knife.

Despite looking amazing in a rocker shoot for V Magazine, the actress says she wouldn't rule out plastic surgery when she gets older.

She told the magazine: "You see people who were stars five years ago and already they’re waning.

"As actresses approach 40, it starts becoming really, really difficult."

She rose to fame after starring in Leon aged 12, and although she's only 28 she appears to be considering her ageing solutions already.

"I would hope not," she says of whether she’d ever resort to age-defying surgery.

However, she does not completely rule it out, saying she won't know how she’ll feel as she ages.

While wrinkles aren’t a problem for Natalie yet, she admits, "if I have a pimple I want to get rid of it."

See more of Natalie's amazing new look in our gallery of celebrities who've gone from SCHOOLGIRL TO SEX KITTEN.