One more day to go for the grand finale of Bigg Boss 3. Apart from the news about the winner, here is yet another interesting news br making rounds in the web world. br br According to the speculations,Puneeth Rajkumar to share space with Sudeep on br Bigg Boss 3 Grand Finale! Yes! you have read it right, Powerstar to be the guest of honour on the grand finale of Bigg Boss Kannada Season 3.