So Our Superstar Rishab has his own version of "Barbie Doll" i.e., his most prized possession and his most expensive toy so far His "Biwi Doll"

He is very possessive about this doll.. Does not likes his doll to be touched, seen or even in closer proximity to anyone.. He wants his doll to listen to him and him alone.. he takes his doll everywhere and likes to play with and pamper her with nice clothes and jewellery.
Another fav. toy of Rishab is his very own Bittuji... Actually Rishab is a very big fan of Toy Story Series and he fell in love with the Pink color Diabolic and villainous toy Lotso

But a over grown man roaming around with a pink color cute fluffy teddy bear which looks cute from outside but can be vicious and mean to others other than his owner would look slightly out of his character and can be insulting so next best option and best replacement to it was none other than Rishab's Pyaar "Bittuji".. B'cos he is very thing that Lotso Bear was in Toy Story 3

Rishab Kundra believes in real toys who talks back to him rather than the lifeless toys.