On Saturday, a clip of a previously unheard Michael Jackson song called “Another Day†leaked (though it’s no longer on YouTube, sadly). Today, in a video posted on Twitter, Lenny Kravitz claims credit for the song’s writing and production, but not the track’s surprise Internet release. Also, he got separated from the other Avatars during a thenator attack and could really use a lift back to the spaceship. [ArtsBeat/NYT]