THE biggest music stars on the planet are gearing up to release a Michael Jackson tribute single - and they're using Glasto to set it in motion.
In fact Glastonbury became Jacksonbury as news of his death spread and top acts came together to talk - and plan.
Jackson's musical friends in the States have already started discussions with pop's big names - including Madonna, Britney Spears, Beyonce and Justin Timberlake - about the record. And Glasto stars the Black Eyed Peas (the band's will.i.am worked with him recently),
Lady GaGa (

)and Lily Allen are expected to join them.
Girls Aloud babe Nicola Roberts told me the band were "devastated" - and committed them to the tribute.
Source.