Actress Keira Knightley had the help of a special make-up artist on the set of the Pirates Of The Caribbean movies - to turn her naturally tiny tits into a pair of righteous boobies. The 22-year-old, who has nicknamed her small breasts “pecs”, spent 45 minutes in the make-up artist’s chair every morning to create the illusion of cleavage spilling over the corset she wore in her role as Elizabeth Swann. Keira says, “They painted my tits on me for the films, which is extraordinary because it’s kind of a dying art form - in the past, they used to have whole sections of the studios devoted to bosom make-up. “And I loved it, completely loved it. Because it was the first time in my life I had big tits, and I didn’t even need surgery.” It is not the first time her bust has been cleverly enhanced. In 2004, U.S. posters for her film King Arthur featured the slim actress’ breasts boosted to an ample C-cup.