After the Ghajini success, southern actress Asin Thottumkal is concentrating on Bollywood films but says she won't mind doing Tamil movies if she gets a challenging role to play.

"I would start shooting on the same day when someone will narrate a challenging and substantial script to me, " said Asin, who also featured in the Tamil version of "Ghajini", here Tuesday at the press meet.

The actress, who is the brand ambassador of Tata-Sky DTH, was in town to honour the winner of an on-line game competition conducted by the company.

Asin said she too uses Tata-Sky DTH at her home in Mumbai. With several Bollywood projects in hand, Asin moved base to Mumbai from Chennai.

She was recently in the news for allegedly torturing her maid Beulah.

When asked about it, she said: "Life is not always stereotypical, you know. At times, you are faced with events that may not be entirely to your liking. One has to learn to take things in your stride. As long as one doesn't commit mistakes, he or she needn't fear anyone."

Her next Hindi film will be "London Dreams" in which she has teamed up with Salman Khan and Ajay Devgan.