Robert Pattinson and Kristen Stewart have not signed up for fifth Twilight film

We’ve already heard rumours directors may cut Breaking Dawn in two, but Robert Pattinson, Kristen Stewart and Taylor Lautner have not yet signed up

We've already heard rumours that Twilight directors are considering splitting the final film, Breaking Dawn, in two.

SEE ALL THE TWILIGHT PICS HERE!

But now it's been revealed that the film's top stars Robert Pattinson, Kristen Stewart and Taylor Lautner have not actually signed on for a fifth installment.

In fact the rising Hollywood hotstars have only signed an agreement for four films, and would have to renegotiate their deals if an extra flick was added.

The small cast originally agreed on four movies, and have shot to worldwide fame after the Twilight Saga was an instant success on the big screen.

Robert and Kristen were paid a reported $2 million each for the first flick, which rose to $12 million for the second after massive success at the box office.

So if Summit does decide on splitting the final film in two it could be an incredibly costly exercise.

Meanwhile, fans are still eagerly awaiting the arrival of the third of the hit films, Eclipse.

Would you like to see Breaking Dawn split in two? Or would it be better kept as one film? Let us know your thoughts in the comments box below.

MORE STEAMY STILLS FROM ECLIPSE

SEE ALL THE TWILIGHT PICS HERE

BEST ROBERT PATTINSON & KRISTEN STEWART MOMENTS

MORE CELEBRITY NEWS