What movie starring Ellen Page was directed by Jason Reitman and written by Diablo Cody, premiered at the 2007 Toronto International Film Festival?
Ellen Page: Ellen Grace Philpotts-Page (born February 21, 1987), known professionally as Ellen Page, is a Canadian actress. Juno (film): Juno is a 2007 American coming of age comedy-drama independent film directed by Jason Reitman and written by Diablo Cody. Juno (film):  It premiered on September 8 at the 2007 Toronto International Film Festival, receiving a standing ovation.
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