Beverage compositions sweetened with at least one non-nutritive sweetener, such as a compound from the stevia plant, including steviol glycosides, e.g., rebaudiosides such as Rebaudioside A, stevioside, etc. Coconut milk is present in an amount sufficient to enhance the mouthfeel of the beverage, yet not affect the taste. Non-nutritive sweetened beverage compositions, natural beverage compositions, and beverage concentrates incorporating steviol glycosides and coconut milk are also provided. In addition, a method for including coconut milk in a beverage formulation to enhance the mouthfeel of a beverage sweetened with a compound from the stevia plant is provided.