Yoko Ono has insisted that she bears no grudge about the actors who have participated in the filming of new movie �Chapter 27� that is based on the assassination of John Lennon.

Lennon was killed outside the Dakota Building in New York in 1980 by a crazed fan, Mark Chapman.

�Chapter 27� tells the story of Mark Chapman and how he came to kill the legendary musician.

Ono had protested about the film, but has become more understanding to the cast and crew.

According to ContactMusic she said: "This is another thing which will hurt me, I'm sure. I would rather not make a story out of Mr Chapman at all, although I sympathise with the actors.

"They need to work. It's not just films - you (the media) are always talking about it.

"Every day, every week, is an anniversary for me. There is not one time that John is not around me, or my memory of John is not there. It has been 25 years but it has passed so fast."

�Chapter 27� stars Jared Leto and Lindsay Lohan, the film is still in production.