Dark Knight Rises: Film star Joey King reveals major spoiler

MASSIVE SPOILER ALERT!

Joey King, who stars in the hugely anticipated blockbuster ‘The Dark Knight Rises’ has revealed a glaring spoiler.

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The actress announced that she was to play Talia Al Ghul in Christopher Nolan’s final Batman film.

While speaking to My Entertainment World she said: “I play young Talia al Ghul. I can't give too much away because I promised Mr. Nolan I wouldn't say anything. There are too many secrets about the character and the movie."

Seems like she dropped the ball on that one.

Fans have long speculated that Marion Cotillard’s character, previously known only as Miranda Tate, would play an adult Talia al Ghul (the daughter of ‘Batman Begins’ villain Ra’s al Ghul).

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King’s recent revelation that she is to play the childhood version has all but confirmed the rumours that this is the case.

Check out the breathtaking ‘The Dark Knight Rises’ trailer below.