No, Kiara Advani and Juhi Chawla are not related. They are both successful actresses in the Indian film industry, but they are not from the same family.
Kiara Advani is known for her roles in films like Kabir Singh, Good Newwz, and Shershaah. She has established herself as a leading actress in Bollywood.
Juhi Chawla, on the other hand, is a veteran actress who has been a part of the film industry for over three decades. She is known for her roles in films like Qayamat Se Qayamat Tak, Hum Hain Rahi Pyar Ke, and Aaina.
While they are both successful actresses, there is no familial connection between them.