Keira Knightley cried when she was first followed by paparazzi.
The 28-year-old actress can still remember her initial encounter with photographers after starring in the 2004 film King Arthur
and has since realized to be in the film industry, she must sacrifice the "mystery" of her private life.
She recalled: "The first time [I was stalked by cameras], I was in tears. It started after the premiere of King Arthur
- 10 people were outside my house. The machine that allows you to make movies, the trade-off, [requires] you to sell it. Selling it means making yourself a public figure. You can't cultivate the mystery. My problem is I like mystery."