The reporter asked why Justin was doing movies. Mila's reply was because he can and because he enjoys what he does, so why not. The reporter then hinted that Hollywood is a mindless industry (popular Russian opinion) and fished for a reply that would consist of Mila defending the industry. Instead, Mila asked THEN WHY ARE YOU HERE? As in, your reporter job isn't exactly benefiting third world countries. All in all it was clever, not bitchy of her to say that considering the reporter's question.
