Lennon fans furious at Lohan

Lindsay Lohan is reportedly public enemy No. 1 with some angry John Lennon fans.

This is because she's going to star in a movie about Mark David Chapman, the man who shot and killed the former Beatle.

However, the 'Mean Girls' star claims John Lennon's widow, Yoko Ono, gave her the OK to appear in the flick, 'Chapter 27', in which she plays Jude, a friend of John Lennon's killer.

She admits: "it's a very touchy subject…. Because John Lennon is a legend".

The 19-year-old says she was actually really nervous going into it, because she actually got death threats.