Hollywood actress Halle Berry has been spotted kissing French actor Olivier Martinez while on a string of romantic dates in Paris.

The actress - who recently ended her romance with model Gabriel Aubry, the father of her two-year-old daughter Nahla, has grown increasingly close to her 'Dark Tide' co-star and the pair couldn't fail to hide their affection as they embraced in his hometown, reports femalefirst.co.uk.

'It was the classic, 'I'm going to kiss you here in a dark corner', move. And she was waiting to be kissed,' said a source.

'They had their arms around each other as they walked. They were both smiling and laughing and their body language was very flirtatious. They definitely seemed like a couple - absolutely looked like more than friends,' he added.