One of the big performances at last night's Grammy Awards was a special tribute to Michael Jackson that included Celine Dion, Smokey Robinson and Usher among others. The group performed Earth Song with Michael's voice joining in.
It was set to be a special 3-D experience, and you could see many in the audience wearing their 3-D glasses as the performance went on. It was followed by Michael receiving the lifetime achievement honor, which is children accepted for him on his behalf.
Check out video of the performance below!