While, actress Alia Bhatt apparently hopes to work with step sister Pooja Bhatt someday, the latter has signed brother Rahul Bhatt for her upcoming film.Now, rumours are making rounds that this incident has created a bit of ego issues between Alia and Pooja.However, Alia denied any such ego clash with her sister Pooja Bhatt and expressed hope that someday they would work together."I didn't even know about it. I too read one article but let me clarify that I have no ego issues. One day hopefully, Pooja and I will work together. Just because she is casting Rahul doesn't mean she has a problem with me. She is doing that film and it has nothing to do with me," clarified Alia.Well, we too hope that Alia and her sister Pooja can be seen working together in some film in sooner time.After the success of Humpty Sharma Ki Dulhania, Alia Bhatt has recently started shooting for her upcoming film Shandaar opposite Shahid Kapoor.