A Singing Plant. Joseph Gordon-Levitt. A "Glee" Writer. A Broadway Producer. Just don't feed the plants. Yep, they're doing another Little Shop of Horrors remake. Variety was the first to report on the news that Warner Bros is in the works on another Little Shop with "Glee" co-producer Roberto Aguirre-Sacasa in early negotiations to write the screenplay. THR, on the other hand is reporting that actor Joseph Gordon-Levitt is partially developing the project "with an eye to star," and also that Marc Platt, producer behind Broadway's Wicked and films like Wanted and Legally Blonde, is producing the remake.