Michael Jackson is reportedly considering performing a duet with his eldest son at his upcoming London concerts.

According to MSNBC, the 'Thriller' star is planning to invite 12-year-old Prince Michael I on stage during his summer residency at the O2 arena.

"What better way to introduce his son to the music world than to have him come onstage during the most anticipated concert in history?", said an unnamed insider.

"Of course nothing's set yet and Michael is always changing his mind."