Some celebrities don't smoke cannabis while others are reformed enthusiasts, like Woody Harrelson. But it's no secret that there there are many who like to partake, whether it be for creativity or to ease anxiety. Whatever the case may be, stars from Zayn Malikto Snoop Dogg to Rihanna aren't shy about sharing their high times on Instagram.
There are "I smoked a few times in college" instances where famous faces accidentally admit to it while telling a funny story on late-night television (like the time Cameron Diaz said she may have bought weed from Snoop Dogg in high school), there are the celebrities who get outed by the tabloids (like Justin Bieber) and there are the select few who just love to smoke pot and don't care who knows it.
In celebration of 4/20 and as marijuana legalization closes in on the Great North – which is set to happen sometime this year– we're celebrating the stars who put their pastime all over Instagram.
Click through our favourite Instagram snaps...