Rehearsal for the 52nd Annual Grammy Awards (USA)

On Saturday, January 30, 2010, Celine Dion rehearsed "Earth Song" along with Smokey Robinson, Jennifer Hudson, Usher, and Carrie Underwood for the 52nd Annual Grammy Awards, at Los Angeles Staples Center. The artists paid homage to the King of Pop Mickael Jackson at the show the following day. The tribute also featured the premiere of Michael Jackson's “Earth Song” mini-movie in 3-D.