LOS ANGELES, CA (X17online) - Christina Aguilera has been added to the long list of performers that will pay tribute to Michael Jackson at "Michael Forever — The Tribute Concert" in October.

Aguilera will join Cee Lo Green, Leona Lewis, Smokey Robinson, Craig David, and Alien Ant Farm.

The tribute concert has been a divisive issue for the Jackson family; while Katherine Jackson and a number of Michael’s siblings endorse the event, Jermaine and Randy Jackson have expressed their disapproval of it.

"We want to make clear that this does not reflect the position of the entire family," the two brothers said in a statement released last month. "While we wholeheartedly support the spirit of a tribute that honors our brother, we find it impossible to support an event that is due to take place during the criminal trial surrounding Michael's death."

“Michael Forever – The Tribute Concert” will be held at the Millennium Stadium in Wales on October 8.