After some doubts earlier this week, a duet between Britney Spears and Michael Jackson is to go ahead.
The 19-year-old singer had originally pulled out of tonight's show to mark Jackson's 30 years in pop because of her TV deal with a rival broadcaster.
However she told American TV show 'Access Hollywood' that she would still be performing at the Jackson gala concert.
But the song will not be televised.
