BSPEARSLIPS111507_001.jpgBritney Spears BSPEARSLIPS111507_005.jpgBad news, Brit fans - the pop princess had to delay production on her latest video after the producer suffered an accident! "The video producer...is not able to film on Friday," an X17 source tells us; "[they're] paying to compensate for lost time." Sounds like everything's under control - besides, our source says production's already been rescheduled to next week. Still, that sucks - after all, we're sure Brit wanted to strike while Blackout's still on the tips of everyone's lips!