I learnt to sing in Bengali, my mother tongue, then went on to sing in Hindi, Telugu, Tamil, Gujarati and every possible Indian language.
As someone who worships music, I believe it can never be ugly!
Music reality shows provide a platform to people who have talent and gives them visibility and exposure. It is a win-win situation for participants.
Singing in Hindi is nice but restrictive. Regional languages are more rhythmic, have a different tone and sound, making it more interesting.
Unfortunately, we are living in an era where plenty of songs with vulgar, objectionable lyrics are also becoming popular. It's a disturbing trend, and I feel really sad when I see small kids dancing to such numbers in television shows. In my career so far, I have refused any song whose lyrics I haven't been comfortable with.
I don't believe in pretending to be someone else. I'm what I actually am in real life. For instance, like any normal girl, I fight with my mother. I mean, it is just fine. In fact, I fight daily with my mother.