WOW just watched the clip, she sings so sweet

Found that there were four judges (sorry i dont know who they are)
the first one looked scary (horror movie type man or a hindi movie typical villian chamcha)
the lady judge was sooo beautiful (who is she?)
no comments for the third man
but the fourth one i was confused whether that was a male of female (i repeated the clip but still couldnot figure out)

lets hope she wins,
keep posting her songs