Singer Madonna will perform at O2 Arena in London--the same arena where Michael Jackson was to stage his comback concerts, to pay special tribute to the late King of Pop.

"Madonna will honor Michael Jackson in London Saturday night, when her Madgesty kicks off the 2nd leg of her internationally sold out Sticky &Sweet tour," her publicist Liz Rosenberg said.

Rosenberg said the superstar will perform a special song and dance number in memory of Michael during the concert. "Madonna is going to unveil a special choreographed dance in honor of Jackson."