Complex sentence: Karan Jotwani is an Indian model and television actor, known for playing the role of Aryamaan Khurana in the popular TV show "Kaisi Yeh Yaariyan".
Split into simpler sentences: Karan Jotwani is an Indian model and television actor. He is best known for playing the role of Aryamaan Khurana in the popular TV show "Kaisi Yeh Yaariyan".