Celebrity tequila brands, like George Clooney-founded Casamigos and Kendall Jenner’s 818, have more than just tequila in the bottle
Most popular tequila brands, including celebrity labels like Casamigos and Kendall Jenner’s 818, include secret additives like glycerin, caramel coloring, oak extract and sugar-based syrups, DailyMail.com can reveal. …