THE buzz surrounding Brad Pitt's upcoming campaign for Chanel No.5 is already building and, the below video is sure to whet your appetite.

Packed with quirky facts, the film takes us back to 1920s Paris to detail the journey of that most famous of fragrances - from Coco Chanel's desire to break the mould to the impressive line-up of stars that have represented it in its always iconic campaigns.

Over 90 years old and just courting its first male ambassador - you've got to hand it to Chanel No.5.