Sienna Miller was ''delirious'' working during the early stages of her pregnancy.
The 30-year-old actress - who gave birth to Marlowe, her first child with fiance Tom Sturridge, in July - was exhausted in the weeks after she first discovered she was expecting a baby, but says it helped with her work on 'The Girl'.
Sienna Miller can't bear to be away from her daughter.
The 30-year-old actress gave birth to Marlowe in July - her first child with fiance Tom Sturridge - and she says her life has changed for the better since becoming a mother and hates being apart from her little girl.
Sienna Miller went through a ''horrible'' bird attack during filming for 'The Girl'.
The British beauty plays actress Tippi Hedren in the drama, which explores behind the scenes of Sir Alfred Hitchcock's 1963 film 'The Birds', and in order to get into character, Sienna had birds thrown at her - an experience she describes as ''not very nice''.