Brad Pitt

The 59-year-old Hollywood hunk avoids using soap and antiperspirants and is natural smell is often noticed by his co-stars.

Eli Roth - who worked with Brad on Quentin Tarantino's 2009 World War II film - told PEOPLE magazine: "After a scene, Brad had to get next to me for a close-up shot, and he said, 'Damn, you're ripe!'"