London, Jan 6 (ANI): Michael Jackson is all set for a huge comeback tour at London's O2 arena after almost a decade.

According to reports, the singer will be taking home a whopping sum of 30 million pounds for 30 shows at the former Millennium Dome.

Sources say that the 49-year-old singer is all geared up for the comeback tour and is preparing hard for it, by collaborating with the likes of Black Eyed Peas star will.i.am and rapper 50 Cent.

"Michael will be back on stage soon. He's been working hard in the studio mixing tracks and getting his vocals back in shape," News of the World quoted a source, as saying.

With huge debts and controversy surrounding his private life, the singer's career has not been in the upswing for quite some time now.

"Michael's had a tough few years. But he's still a pop legend and wants people to remember him for his music, not his problems," added the source. (ANI)