Rakhi's dialogues and banters scripted

If you observe at 5:40 / 5:41 mark you will see Samay whisper something to Rakhi after her banter with Maheep. And then Rakhi barges in to the gentleman flow and throws "papa kaise hai". I cant help but feel Samay reminded her of the dialogue she missed in the initial banter. Of course a lot of banters between panelists are pre discussed, but i though IGL would be completely unscripted hot flow.