Chesty actress Pamela Anderson isn't doing anything to stem the tide of age-old dumb blonde jokes.

The V.I.P. babe could've lost her shirt — financially speaking — after she left her bank debit card in an automatic teller machine at a Malibu, Calif., mall Sunday morning. Luckily, Anderson's card was returned by a group of honorable New Jersey teens who were in town for a youth conference.

"Oh, I can't believe I did that," the flustered bombshell told the students. "I'm so stupid."

Anderson, who was shopping with one of her sons, Dylan, had used an ATM but left without remembering to close the transaction or grab her card.

Kristina Pentek, who was in Malibu at a rally for the charity Operation Smile, said when she tried to use the machine after Anderson, it prompted her to withdraw cash. When she realized there was a card already in the machine, she took it out and was surprised to see that it belonged to the actress.

"I couldn't believe it when the card came out, it said 'Pamela Sue Anderson,'" said Loretta Jaccoma, an adult chaperone with the students, who attend the Peddie School in New Jersey.

Instead of taking an exotic vacation or purchasing a shiny new luxury car with Pammy's money, the kids returned the card to Anderson. Their reward? A boring ol' photo op with the buxom blonde, who portrays the owner of a security agency on the syndicated TV series V.I.P.

Reuters contributed to this story.