Powered by a hoard of teenybopper fans, Miley Cyrus' new pic, Hannah Montana: The Movie, is a massive box office hit, taking in $17.4 million on Friday en route to likely more than $30 million weekend sales. The number is a record for a live-action G-rated movie and knocks last week's blockbuster, Fast & Furious, out of the No. 1 spot for the weekend.