Denise Austin's secret to rocking a bikini better at 68 than her 30s

Denise Austin doesn't care about wearing a bikini in her 60s.

During an interview with Fox News Digital, Austin shared that age is just a number after posing in a bikini at 68.

"I love to feel good. And one of the best things is when you're exercising, you just feel empowered, you feel better. And I still have the energy I did when I was 30. So I'm just so happy that I still feel good and thank God I'm healthy. And why not? When you're 68, who cares how old you are? If you're having fun...