Seth Rogen recently appeared on “Watch What Happens Live” and wrestled with the prospect of making a sequel to “The Pineapple Express,” his beloved 2008 stoner comedy that grossed more than $100 million at the worldwide box office.

When Pineapple Express starring Seth Rogen hit cinemas in 2008, it quickly became one of the most memorable stoner comedies.

So it stands to reason that Seth Rogen would be asked (again) whether we'll ever get a sequel to The Pineapple Express. After all, The Pineapple Express is the most commercially successful movie that Rogen ever made with James Franco.