R Kelly bringing back TRAPPED series...

R. Kelly isn't done with his Trapped in the Closet hip-hopera series -- he says he's poised to film 32 new chapters. "Trapped" came out in 2007 and had 22 chapters centering on a couple dealing with infidelity. Kelz tells TMZ he's ready to get the ball rolling again, "but it costs a lot of money to do -- so we're actually looking for investors."