Can someone pls clarify about Vivan

Can someone please clarify if Vivan is getting married to Kaya or Astha ?

update for 3rd April first para says Mahen tells Kaya to forget her love - does that mean he is saying to forget Vivan ??

later, the next update second last para says dadaji has called guruji to fix the date for Vivan and Kaya's marriage but when I watched the video i am sure i heard twice "Vivan and Astha" and it was Astha's dadaji who was asking how they can arrange everything in such a short time.

Does this mean Vivan is not getting married to Kaya and Vivan has lost love for Kaya for something that was his fault in the first place ?

Someone, please clarify - maybe i understood.

Thanks.