So a brazilian journalist asked Madonna what she thought about the brazillian president and M's assistant told her to leave, M was not going to answer, lol
Then, she was told questions evolving politics shouldn't be made on the film premiere.
I guess she was avoiding any controversial question. When asked about Britney, she didn't even let the journalist finish the question (seems like it would be about Britney's conservatoship) and just answered about her engagement.