A previously unheard of clip sung by the late Michael Jackson and Lenny Kravitz hit the web on Monday; Kravitz does not know who leaked the clip.

The 90 second clip forms part of the duet performed by the two stars and the song is titled, Another Day.

Kravitz spoke about the clip saying, I just want to reach out to you so I can set the record straight regarding the Michael Jackson track 'Another Day.'

As you know and have heard, part of the song leaked - not by me, because mine has been locked up in a vault since we recorded it, he said

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