Scotch whisky brand Johnnie Walker has unveiled its Keep Walking America campaign, starring Hollywood actor Wilmer Valderrama.

The From Dusk Till Dawn star headed to the US-Mexico border to showcase stories of Americans raised in close proximity to the border, and the impact of multicultural influences on their personal progress. Valderrama commented 'My journey to the border for the Keep Walking America campaign has moved me deeply, since it not only represents my own immigrant story, but it's also a powerful message to our whole nation. I believe your heritage and culture are your biggest assets. If we collectively embrace the cultural diversity that helps define our country, it’s going to help us progress towards a more positive future together'.