Jane Fonda: 'Sex keeps me young'

Jane Fonda has claimed that having sex keeps her looking young.

Speaking to Germany's Bild, the actress added that she also had to credit plastic surgery for her youthful appearance.

She said: "I owe 30% to genes, 30% to good sex, 30% because of sports and a healthy lifestyle with proper nutrition, and for the remaining 10%, I have to thank my plastic surgeon."

71-year-old Fonda also said that she is enjoying being older.

"I'm happier," she explained. "The sex is better and I understand life better. I don't want to be young again."

Recent reports claimed that Fonda is planning to marry for the fourth time.