London: Hollywood beauty Nicole Kidman goes to great lengths to avoid a tan and she was shocked to see good friend Jennifer Aniston peeling off to catch some rays.
The Oscar winning actress is known for her porcelain skin and during the shoots for her new movie `Just Go With`, she advised co-star Aniston to cover up against the sun, reported a news website.
The actresses have become firm friends while making the new movie on the Hawaiian island of Maui and the `Friends` star had been spending her time between takes topping up her tan, much to Kidman`s dismay.
Kidman, 42 who has even been known to swim in a body suit to avoid sunburn told Aniston, 41, she should stay out of the sun to age well.
"Nicole hates the sun and covers up but Jen has been spending hours working on her tan and Nicole can`t bear it," a source on the sets said.
"Nicole hates to see people baking in the sun, she avoids it like the plague and wears huge floppy hats and a specially formulated extra-strength sunscreen," added the source.
She offered some sun-block to Aniston who laughed and said she thinks a tan makes her look healthy and Kidman gave her a lecture about the dangers of the intense sun.