'If' the spoiler is true..

If it's true then what about the pic they have seen in the shop ?? And the money ?? Chennai to mssuri ? The painting ?

Most important qsn is why Arjun? Adi's brother? If it's Arjun then

May be he is Adi's half btother. Snr Hooda has cheated on his wife may be Arjun is the result. Then things look a bit possible. May be Arjun loved her but Adi got her. So he always loved her secretly n silently watched her life from far. Later she got to know that n fell for him too.

Yash could be Arjun's friend. Pooja went to meet yash asking for help after knowing the truth of pregnency or Arjun himself sent her to him. To stay there with yash n zoya cs they can not hide the pregnency secret. So Yash went to pick her up saying Zoya that he will be back soon. Ring is Arjun's. Bought for pooja. And about 5 crores. Pooja transfered them to Yash as per Arjun's request. Painting is a gift to him just cs he is their helper n friend. The party pic also yash came there cs of Arjun or Adi came there for Arjun.

But snr Hooda knew this n planned the accident. Zoya's father helped by sending a vehicle or vise versa.

Just a crazy imagination or a late night ranting. *sigh* Anything is possible. But please do not show him as his own brother. Disgusting yeah even thinking of that make my head spin hard.