London, April 9 : Sienna Miller is set to make her Broadway debut in Patrick Marber's play `After Miss Julie' in New York in October.

The 27-year-old actress has admitted that she's scared as well as excited about it.

"I'm scared obviously but really excited," the Daily Express quoted Miller, as saying.

Meanwhile, Miller has been dropped from Ridley Scott''s Robin Hood Hollywood movie remake - because she's too young.

The actress was due to play Maid Marian but when the project went through a rewrite, she was no longer the right fit - and Cate Blanchett became the leading lady. (ANI)