There are about 350 calories in a shot of Hennessee.
Calories for a shot depend on what shot you are taking. Any added sugars, juices, or other materials can effect the caloric intake. The lowest level of calories would be a straight alcohol shot like...
100 calories.
in 86 proof whiskey, you get 70 calories. How things change, now a days people worrie about calories and not the damage alcohol does to the body.
Depending on the type, champagne has about 25 calories per shot.