Filmmaker A.R Murugadoss's much-anticipated yet-untitled Tamil-Telugu bilingual with superstar Mahesh Babu will go on the floors next month, a source said."The project will be officially launched next month and will subsequently go on the floors as well. It will be wrapped up in six months," a source close to Murugadoss told IANS.The source further added that the pre-production work has already begun on the project.This will be the first time Mahesh and Murugadoss will be joining hands for a project.Popular lensman Santosh Sivan will crank the camera.While Mahesh Babu is currently busy wrapping up Telugu family drama "Brahmotsavam", Murugadoss awaits the release of Sonakshi Sinha-starrer "Akira".