(Cover) - EN Star Style - Jennifer Aniston says her colourist has been getting creative on her ever-increasing head of grey hair.

The stunning actress is currently promoting romantic comedy Just Go with It, which she appears in alongside Hollywood funnyman Adam Sandler.

Jennifer is getting ready to celebrate her 42nd birthday this Friday, and admits the ageing process has had an impact on the way she styles her famous locks.

"I'm sprouting more than one little grey hair," the actress is quoted as saying. "My colourist has to get creative now with what I call my natural highlights!"

Jennifer is still considered one of the worlds biggest sex symbols, and looks as toned as ever in her bikini scenes. She is much more comfortable with getting older now, although when she first began noticing the signs of ageing she didnt react well. Back in 2009 the star admitted to the curse of grey hair had reduced her to tears.

I found a really long grey hair and it kind of flipped me out, she previously said. It actually brought me to tears slightly. (C) Cover Media