Veebha Anand
In real life, her age is 20 -21 and in Balika Vadhu she plays the character called Sugna, who has now turned into a mother of a one month old baby boy. She is the youngest mother on TV but has acted very well to be an on-screen mother. It is a good refreshing change that new actors and young actors are growing old.
http://www.indya.com/gallery/indyagallery.aspx?p=New-mothers-on-television&aid=1668