Keira Knightley admits she has lost touch with Sienna Miller since they filmed "The Edge Of Love."

Keira, who played Vera Phillips in the Dylan Thomas biopic, revealed the pair have drifted apart, despite enjoying a close friendship on set.

Dame Helen Mirren has one of the sexiest celebrity stomachs in the world, according to a new survey. The 63-year-old actress - who recently wowed onlookers with her trim physique when she donned a bikini while on holiday in the Italian Riviera - came third in the poll, which was carried out by stomach-flattening supplement AntiBloat.

AntiBloat spokesperson Jalal Janmohamed said: "The survey results reveal that a sexy stomach isn't governed by age, which is good news for all those wanting to tone up or maintain a flat tummy."

The 23-year-old actress - who plays Georgiana, the Duchess of Devonshire, in period drama "The Duchess" - is "proud" of her modest assets and didn't want them changed in any publicity shots.

A source said: "She has insisted that her figure stay in its natural state. She is proud of her body and doesn't want it altered. But she looks flat-chested throughout the whole movie."

Matthew Rhys claims he is a better kisser than Sienna Miller and Keira Knightley.

The actor had to lock lips with the two stunning actresses for his role as Welsh poet Dylan Thomas in the movie 'The Edge of Love', and was most impressed by his own smooching skills.

Sienna Miller has defended smoking in her new movie 'The Edge of Love'.

The 26-year-old actress - who plays Dylan Thomas' wife Caitlin MacNamara in the film - was unaware her co-star Keira Knightley was using fake nicotine sticks for the scenes.