Mariah's family is already in the Halloween spirit. The singer and her husband, Nick Cannon and their 6-month-old twins, Moroccan and Monroe, dressed up as superheroes from 'The Incredibles.'
According to Yahoo!OMG! the couple released the photo in celebration of the Fresh Air Fund's Camp Mariah, an organization that helps inner-city kids with education and work.
Mariah recently debuted the kids on '20/20,' where she talked about her struggles with infertility and the miscarriage she experienced before she became pregnant with the twins.
See more celebrity kids: