Mahesh Babu is on a signing spree. The actor is done with the shooting of Spyder and has started working on Koratala Siva’s Bharat Ane Nenu. After Siva’s next venture, the actor will collaborate with filmmaker Vamshi Paidipally for his next. If reports are to be believed, Mahesh’s next with Vamshi will be based in America and the filmmaker will fly there with his writers to perfect the locations. As per a source, “Vamshi will visit the US along with a team of writers in August. Since the film will be based in America, he is keen to have the perfect ambience to conceive sequences and wants inspiration from real locations”.