Mehra's

Abhishek Prem Mehra and Pragya Mehra

Their 3 daughters:

Prachi Mehra ( elder twin ) (23)

Rhea Mehra ( younger twin ) (23)

Shahana Mehra ( Adopted daughter ) (22)

Khanna's

Purab Khanna and Disha Khanna

2 sons:

Sunny Khanna (26)

Aryan Khanna (23)

Kohli's

Vikram Kohli and Pallavi Kohli

Children:

Siddharth kohli (26)

Ranbir kohli (24)

Mishti kohli (21)

Ranbir and aryan are bestfriends

Siddharth and sunny are good friends