The caption is directed to online "trolls" who she says write "unkind things." She writes, "This is how I look. I feel happy" before adding that she thinks she looks "strong and healthy."
Slamming body critics is nothing new for Schumer. She told Glamour magazine it was "not cool" in another Instagram post last month for mentioning her in an issue focused on plus size fashion.
She wrote that there's nothing wrong with being plus-size, but disputed having a plus-size body, suggesting that labeling her body type that way could have a negative influence on young girls.
Working with Oscar-winner A.R. Rahman, against whom a fatwa has been issued over "Muhammad: The Messenger Of God", was a learning experience for Canadian multi-lingual singer Natalie Di Luccio, who has sung an Arabic track in the film.
Will Smith and Jada Pinkett Smith were caught in a rare public display of affection over a month after the "Focus" actor denied reports that he split from his wife.