Earlier today, Tellychakkar.com gave our readers the sad news of Karishma Kotak’s dad passing away due to which she had to opt out of Bigg Boss 6. And now we have some fresh news from the house of Bigg Boss.. Rakhi Sawant and Shweta Tiwari were slated to be part of Bigg Boss all over again, this time as guests. However, we now hear that Rakhi has backed out. And it will be Shweta Tiwari and Dolly Bindra, participants of Bigg Boss Season 4 joining hands to give a new flavour to this season’s big ticket show on Colors.