Teen Titans Go! Season 4 Episode 51 Mo' Money Mo' Problems Episode Title:Mo' Money Mo' Problems.Episode Description:When Beast Boy decides to hibernate in the Batcave, he finds this as an opportunity to get Robin to give him and the other Titans a tour of Wayne Manor (with references to many Batman movies). When the Titans believe that money solves all problems, Robin says it does not and that it is a vice, the Titans then learn that Robin has always wanted a Bell Biv DeVoe poster in his room, and soon money might actually fix Robin's problem.