Complex sentence: Karan Tacker is an Indian actor and model known for the role of Viren Vadhera from the Star Plus serial Ek Hazaaron Mein Meri Behna Hai.
Split into simpler sentences: Karan Tacker is an Indian actor and model. He is well famous for his role of Viren Vadhera from the popular Star Plus serial Ek Hazaaron Mein Meri Behna Hai.