Kiss were removed from the line up after comments Gene Simmons made last year. Jackson was cleared of child molestation in 2005.
His brother Jermaine said: "This mishandling reinforces my view that this promoter is getting it all wrong."
World superstars Christina Aguilera and Leona Lewis are due to take part in the show.
The Michael Forever concert is being endorsed by Jackson's mother Katherine and several siblings, but has been opposed by brothers Jermaine and Randy.."
Jermaine Jackson took to Twitter to say he was "appalled" that promoter Global Live had invited the group, echoing the views of many fans online.
