50 CENTS NEW SONG CALLED FLIGHT 187!

"I was at Em's house," 50 said recently. "He has a basketball court that doubles as [daughter] Hailie's dance studio. That dance studio has the hardwood floors. I watched the kids do the Soulja Boy dance to the song. They're into organized dancing. That was something they were into. They're a world way from where Soulja Boy comes from. But it's translating and it's actually a hit record and he continues to make hit records that work."

So, Fif says to kick off his homie's back and let the teenager do his thing.

On Thursday night, 50 put out the video for his new song, "Flight 187." The record is from his new mixtape, The 50th Law of Power. The street CD comes out the same day as 50's book on success, which has the same title. The video finds 50 on a doomed flight, concocting maniacal thoughts in his head and commenting on rap current events. Well, almost current.

"Jay rockin' that Urkel look — isn't he from Marcy?/ They say he growing dreads and now he's taking like a Yardie," Fif raps, referring to Jay-Z's long-gone Blueprint 3 'fro.