Firth strips off for new flick

Actor Colin Firth is to set female hearts aflutter by going naked in his new film.

Firth plays a pill-popping celebrity with an insatiable desire for sex in murder mystery Where The Truth Lies.

The 44-year-old is best known for playing romantic heroes in Pride and Prejudice, Bridget Jones’s Diary and Love Actually.

But Firth is relishing playing drug-fuelled sex scenes so graphic that they may not get past the film censors.