Are Ranbeer-Sonam a repeat telecast ?

Just watched the new song "Maasha Alla " of saawariya and one thing that struck me was acting of new guy on the block Ranbir Kapoor .

His acting looks quite similar to apne SALLU Bhai , looks like Sanjay Sir has not yet forgotten his first love Salman & Ash . The new girl , Sonam Kapoor , is also shown very quite in the rushes but I am sure there would be some childish naughtiness in her character in the movie also similar to what there was in Aishwarya Rai in HDDCS . Hum Dil De Chuke Sanam is my all time favourite love story and I have watched it many times . But Looking at the rushes of the movie I am getting a feeling that there will be many similarities in the acting of Ranbeer & Sonam with Salman - Ash .

Since both of them had completly submitted themselves in Sanjay Sir's hand , a lot of past will be seen in them . Same Innocense & Naughtiness of Salman-Ash will be seen in them . Lets see ahead , everyone knows what happened to Salman & Ash , so Ranbir plz be careful at least I don't want the History to repeat itself .