Complex sentence: She then starred in Karan Johar's next film, "Kal Ho Naa Ho" (2003) playing the role of Preity Zinta's mother, Jennifer, for which she again received a Filmfare Best Supporting Actress Award.
Split into simpler sentences: She then starred in Karan Johar's next film, "Kal Ho Naa Ho" (2003). She played the role of Preity Zinta's mother, Jennifer, for which she again received a Filmfare Best Supporting Actress Award.