‘HOLLY’S WORLD’ RETURNS FOR 2ND SEASON TONIGHT

Watching most reality shows, it's easy to imagine the cast members only interacting when the cameras are rolling. (Would you spend more than 10 minutes with, say, Snooki unless money was changing hands?) But the cast of "Holly's World" (10:30 p.m. today, E!)? The only way they could get any closer would be to star in a sequel to "Human Centipede."