Aarav and Arnav would be brothers. Arnav's father would come back from the dead. He didn't die but instead he was undercover working for the government.
or
Aarav is Aaksah's son. Aakash, in a drunken stupor, had a one night stand with Sheetal. He blacked out and doesn't remember.
or
Nanj was pregnant with twins, Arnav's dad and another son. She was told that the son died but he was actually kidnapped by a nurse at the hospital who sold the baby. He married Sheetal and sent her to RM to begin his revenge on the family that he thinks deserted him.
or
Arnav's father was leading a double life. He had two families. Aarav is his grandson.
or
my personal favorite
the episodes since the wedding were all a dream. Khushi wakes up at Gupta house, the day of Payal's wedding, and realizes it was all a dream.
Share your scenarios!
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