Troubled pop singer Britney Spears is in secret talks over a 100m dollars comeback world tour, it has been claimed.
According to sources, the 26-year-old star is desperate to get back on the road and leave her recent troubles behind her.
Sources claim that the Toxic singer has already begun training for the mega-money shows with exhausting dance sessions at the Millennium Dance Complex.
Spears' record label BMG are confident that she can restore her righteous image on the road.
"Things are looking up for Britney. She's finally focusing on her career again," News of the World quoted a source, as saying.
But the source added that since her disastrous performance at the MTV VMAs in 2007, Britney has a lot to prove.
"There will be no more on-stage blunders. Britney's turned a corner and the world will be amazed with her," the source said.