Vincent D'Onofrio has recently confirmed that Robert Downey Jr. does hide food all over the movie sets.
The 55-year-old actor said that although The 'Iron Man' star's act of hiding the food throughout the set make sense but he would not reveal the real reason behind it, the Huffington Post reported.
Fans of 2012's blockbuster hit 'The Avengers' certainly noticed a quirk throughout the film that Downey Jr. was always eating, so the rumor had it that he was bringing his own food to set, hiding it and eating during scenes. It provided comic relief, so the film's producers let it be.