Was Rakhi's Interview on bb finale scripted?

Well in the finale when she was asked who is her favourite she said its mahek chahal but now on the official site of bigg boss she says her favourite is Laxmi??y a sudden change?and she and malaika also said the worst contestant is SKY,i have a doubt that was also scripted,bb team this was a cheap step from u guys to ruin someone's image,they suck.