While on the rounds for Transformers: Revenge of the Fallen Shia LaBeouf spoke to the BBC about his future films, and he mentioned that Indiana Jones 5 now has a story lined out courtesy of Steven Spielberg.
“Steven [Spielberg] just said that he cracked the story on it before I left and I think they’re gearing that up”
Indiana Jones and the Kingdom of Crystal Skull made a huge $786.6 million worldwide, so there is definitely people out there who would be up for another crack of the whip. At the end of Crystal Skull there was a scene which hinted that the torch could be handed over to Shia, however Ford picked up the hat at the last minute which suggested he hasn’t quite finished yet.
You can watch the full interview here.