Production has just wrapped on the second season of the HBO comedy "Girls," and talk is already buzzing that the network is all set for a third season of the show. While promoting his new film "This is 40," Judd Apatow, the show's producer, said that production on the third season will begin soon. An HBO source also told Deadline that the network is working on a deal to bring Jenni Konner, the co-showrunner along with Lena Dunham, back for more episodes. The second season of "Girls" is set to debut Jan. 13.