Is Emily Blunt leaving Iron Man 2?

Talk is turning that actress Emily Blunt (The Devil Wears Prada) might be bowing out of appearing in the upcoming sequel to last year's megahit, Iron Man. Scheduling conflicts are the reasons being given.

While Blunt and her handlers are trying to work out her schedule to appear in both Iron Man 2 and Gulliver's Travels.

Despite their being no official withdrawal from the project, Marvel Studios is already talking to a possible replacement. So who would take over the role of Natasha Romanoff a.k.a The Black Widow?

None other than Scarlett Johansson is the actress in talks to step into the role should Blunt bow out, reports Entertainment Weekly.

Devil Wears Prada star Emily Blunt (left) and Jason Segel have both been offered roles in a remake of Gulliver's Travels.

No word on whether either of the actors have signed on to the film yet. The film is going to be directed by Rob Letterman.

Let's just hope that the tall Segel doesn't play one of the little people. That could be bad...