Karishma Tanna made a hurried entry into Bollywood with the Bobby Deol Akshay Kumar starrer, Dosti, where she had 'a blink and you miss her' kind of a role! The lady understandably prefers to keep mum about the whole experience. Our sources tell us that Karishma took up the offer because the temptation of working with a huge star cast and big banner was something that she could not resist.