ET was there as Jamie Foxx surprised kids of Big Brother Big Sisters Minneapolis at a screening of his new film Annie.
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"You can do anything that you want to do," Jamie told the group, which erupted in applause when they saw who was introducing the movie.
Eleven-year-old actress Quvenzhane Wallis, who plays Annie in the film, also made an appearance.
Watch the video for more. Annie opens December 19.