Via Billboard Andre 3000 is soon to return to ballin', but not in the usual rapper way. He's set to star in Semi-Pro, a comedy about ABA basketball players in the '70s. Will Ferrell will be the main star. He's apparently really rolling with this whole "it's like Anchorman set in [insert sport here]" thing. Whatever works. Woody Harrelson will also co-star, so you know there will be some good kush on that set.