They proved it SOMEHOW.
1) If Harshad was to die in KDMHMD than why would he leave such a big budget role with the role of Arjun who is the MAIN hero for such a short role of Prem? Did you get it? Even though the death was proceeded, he still had hope that he'll be back cus he trusted us and his fans. Remember how he said "I knew the role was short and people will LIKE it and LOVE my character" hint aya? He meant to say "I trust my fans, they will get me back for the love of Premeer and Prem" Hints aye na?
2) He was supposed to be in KSBKBT right? As members are saying it but look at is this way, Kyunki is ending and Tellybuzz wrote an article aswell..so why would he come in Kyunki when it ends? And even if he does, will he STILL be able to raise the TRPs and gain the same love as he did in KDMHMD?
3) Did you see how him and Additi both said he stopped shooting for the episodes after his characters death? If he did stop shooting than why will he still be in KDMHMD acting all real? Dancing with Heer and all? After all the sadness and "Prem died" why will he STILL come back? And don't you think, all the Prem-Heer flashbacks and all that seem to have gotten a little tooo much making everyone watch the episodes right? DO NOT FALL FOR IT!! But on the other hand, Gayatri saying "My Prem can't die" again and again and Prem coming back again and again in Heer's flashback's, proves one thing...HE WILL BE BACK!!
4) Harshad was supposed to be a part of Ekta's new show but seeing how much KDMHMD...her saviour show is dipping from the charts aswell, she FINALLY decided to NOT cast Harshad in that show and plan a little "comeback" for him in KDMHMD. I am just happy that Harshad is NOT in that show. If he is playing a side character AND can manage KDMHMDs lead role than I AM MORE THAN HAPPY to have him in both shows.
5) Last but not the least, have you ever seen Additi smiling soo brightly after Prem's death and HC's leaving the show act? Have you? If you havent than watch the Diwali Rishton Ki episode of Thrusday the Nagada Nagada dance and the pooja. Doesnt she and him look a little "tooooooo" happy? If I am right than it is pointing towards something "good" in KDMHMD. BTW, if Ekta was to promote her NEW jodi for her new show, than why would she promote KDMHMD and Harshiti? To gain TRPs yes, why why would she use them in the pooja aswell? She very well knows her viewers and can't fool them easily...so "BRING HARSHAD CHOPRA BACK AS PREM"
For MY sake, please check the Nagada performance again, you fill find something different in Harshiti at that time...something good. Now why would they be extra happy? Yes they are working with each other again but why else? Additi seemed the most happy...soo?
Keep thinking and BRING HARSHAD BACK AS PREM
-Shifu