Demi Lovato apologizes after facing backlash for calling out frozen yogurt shop`s sugar-free offerings
(FOX News Entertainment)

Demi Lovato caught a ton of flack on Sunday after she admonished local Los Angeles-area frozen yogurt shop, The Bigg Chill, for its abundance of sugar-free options, writing to her more than 100 million Instagram followers that the popular small business was giving in to “diet culture.”