Casamigos is an ultra-premium, 100% Blue Weber agave tequila brand founded by George Clooney, Rande Gerber, and Mike Meldman, launched in 2013 and owned by Diageo since 2017. Known for its smooth, agave-forward profile, it is crafted in Jalisco, Mexico, and features Blanco, Reposado, Añejo, and a smoky Mezcal, aimed at being easy to drink.