Guy Ritchie's girlfriend shows off baby bump

British model, Jacqui Ainsley and British director, Guy Richie arrive for the European premiere of The Dark Knight Rises, at a central London cinema. (AP)

Filmmaker Guy Richie and Jacqui Ainsley attend the European premiere of 'The Dark Knight Rises' at Odeon Leicester Square on July 18, 2012 in London, England. (GETTY/GALLO)

Jacqui Ainsley and Guy Richie (GETTY/GALLO)

Jacqui Ainsley and Guy Richie (GETTY/GALLO)

Jacqui Ainsley and Guy Richie (GETTY/GALLO)

Jacqui Ainsley and Guy Richie (GETTY/GALLO)

Jacqui Ainsley and Guy Richie (GETTY/GALLO)