It's still hard to believe Susan Sarandon is going to be a grandmother, given she looks 20 years younger than 67!

But the truth is, the famous red-head doesn't have crazy beauty secrets to staying fab over 60. She simply follows a few basic rules in order to stay healthy and radiant!

"If you want to age gracefully, you don't smoke cigarettes and probably laugh a lot, and get the normal amount of exercise, and eat well and stay out of the sun would be the main things," the actress recently shared.

"As is having an amazing makeup and hair team, that's really the secret," she joked.

In regards to exercise, the Oscar winner switches up her routine. "It helps to live in New York because I walk everywhere," Susan said. "I ride my bike down the West Side Highway, and I get 30 minutes on the treadmill."

She also recently took up boxing. "Someone gave me lessons as a gift, then I continued, and I like it," the Thelma & Louise star told People magazine. "I like the gym. It's really fun with all the boxers, and it's fun to hit – it's a workout!"

Scroll down for more star secrets and thoughts on aging!

Jaclyn Smith

jaclyn smith

The former Charlie's Angel, 68, recently shared on Oprah: Where Are They Now?: "I think aging…it’s very personal. My mother aged gracefully, that’s the example I had. My philosophy is, 'the foundation of youth is inside.' And it’s not about fillers or face-lifts. It’s about being loved."

Cindy Crawford

cindy crawford

"Beauty changes as I get older," the 48-year-old model told Women's Wear Daily. "I've always found that beauty and confidence are synonymous. If you feel confident, that's what people see."

Jane Seymour

jane seymour

When the actress posed on the cover of Closer in a bikini at age 62, it was her message to the world that older women can still be sexy! “It’s just pure joy,” Jane told us about aging and becoming a grandmother. “The best thing about being 62 is being alive and healthy…I made a choice a while ago that I wanted to age gracefully and actually have my own face."

Elle Macpherson

elle macpherson

"I think as a woman, when you get to 50, you have to make a bit more effort," the model admitted. "Being well, being fit and being healthy from the inside out is really important…Obviously, great lighting and a good make-up team helps!" she jokingly added.

Jerry Hall

jerry hall

The 58-year-old former model despises Botox and insists on looking natural. “I am very against it," she told Good Housekeeping of the treatment. "I think it looks silly – people with mean-looking eyebrows.” The Texas native also claims she doesn't exercise, but instead works off calories through sex, gardening and housework!