Washington, Oct 23 (ANI): Relatives of late Michael Jackson have vowed not to watch his This Is It tour documentary because the experience will be too painful for them.

Just weeks before his highly-anticipated stage return in London, the King of Pop passed away suddenly in June, reports Contactmusic.

The film, which documents his rehearsals, is set for release on 28 October.

But his mother Katherine and sister La Toya have both vowed not to watch the movie.

Katherine tells U.S. TV show Access Hollywood, "I don't think I can bear to look at it right now. But eventually in time, I will watch it."

La Toya adds, "I have no plans to see it. It's a bit too soon for me. It really is." (ANI)