Excited over the overwhelming response received by Salman Khan-Katrina Kaif starrer spy thriller Ek Tha Tiger, the makers have already made some grand plans for the sequel of the movie. YRF entertainment, the producer of the film which earned over 30 crores on the very first day of its release, has already registered two titles Ek Hai Tiger and Ek Rahega Tiger hinting that a sequel of the film could be made soon. Though the collections of the film dropped by half on the second day of its release, it is expected to touch the Rs 150 crore mark. A trade analyst said on the condition of anonymity, "With the long weekend coming up along with Eid, collections are likely to increase. But right now, its still a long way to go to touch the Rs 150 crore mark."