A few days ago the video premier of Justin’s new video LoveStoned (also know as /I Think She Knows Interlude) took place down at Yahoo! Music. LoveStoned is Justin’s fifth single in North America and the forth in Europe drawn off his second album FutureSex/LoveSounds. The song is about Timberlake’s almost obsessive desire for a girl, almost like a drug addict. The term “lovestoned” sums Justin’s feelings for the mystery girl, who is simply driving…