THE new Jonas Brothers musical movie, “Camp Rock,” drew the kind of audience cable TV hasn’t seen since . . . the last Disney Channel musical.

An average 9 million viewers saw the Friday night premiere – the most since last year’s sequel to the phenomenon “High School Musical.”

The movie, about a camp talent show, was the No. 1 show on TV that night, beating all four major networks. –

PHOTOS: ‘Camp Rock’

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