Ever since the buzz has come out that senior star Nandamuri Balakrishna has given nod to director Singeetham Srinivas Rao, there is a buzz about the 100th landmark movie. Exclusive information has that this is not going to be his 100th film.Balayya has liked the new script of a sequel to his 1991 hit film "Aditya 369", which has time machine and other science fiction as the central theme, which is written by Singeetham Srinivas Rao. This script is tentatively titled "Aditya 999". Fact is that Balayya liked this film to be his 101st movie, but not 100th movie. He want his 100th more special than this sci-fi series. Director Boyapati Sreenu was supposed to direct his 100th film too, but Boyapati recently shared that he hasn't cooked any story. We have to see which top director is likely to direct Balakrishna' 100th movie.