Entertainment Latest News Top News Aashka, Karishma, Sana & Sapna are nominated in 12th Week of Bigg Boss 6. December 23, 2012December 23, 2012 admin Comment(0) 23 December 2012 :: Aashka Goradia, Karishma Kotak, Sana Khan & Sapna Bhavnani are nominated in 12th Week of Bigg Boss 6.