Mona Singh rose to fame as plain Jane, Jassi from the popular TV show 'Jassi Jaissi Koi Nahi'. Next she proved her dancing prowess when she won the reality dance show 'Jhalak Dikhhla Jaa'. She starred later in a couple of TV shows. Mona also appeared in films like 'Utt Pataang' and 'Zed Plus'. In Bollywood she is best remembered for playing Kareena Kapoor Khan's sister in Aamir Khan's '3 Idiots'.