Jessica Biel admits to ageing anxiety

Hollywood actress Jessica Biel has revealed that the early fears of ageing have started to kick in.

In the latest issue of Marie Claire magazine, the 26-year-old girlfriend of singer Justin Timberlake admitted she has already begun to feel anxious about the prospect of growing old.

"I’m definitely fearful in a very vain manner about my body ageing. I think it’s freaky weird to look at a picture of your grandmother when she was a young woman and look at her now," she told the magazine.

"I feel my knees changing like, why do I have this pain when I’m running on the treadmill? What’s going on with my lower back when I wake up in the morning? I just feel changes."

The American beauty has recently made the headlines with speculation of a future engagement to long-term love Justin.

In the meantime, her acting career is going from strength to strength, with here enviable body showing no signs of ageing just yet.