Not only is Bishop T. D. Jakes the pastor of a megachurch, The Potter’s House in Dallas, Texas, but he is also a movie producer. His fifth film, “Sparkle” premiered in theaters on August 17, 2012. So what is Bishop Jakes saying about “Sparkle”? First of all, he says the production of “Sparkle” was bittersweet as he talked about it being Jordin Sparks’ first role and Whitney Houston’s last role. The movie finished its production three months before her death and aired in theaters six months after her death several days after the legendary singer’s 49th birthday. Bishop Jakes told…