In fact, whenever the film goes into past mode, it dips and only Deepika's re-emergence on the scene lights up things. Watch out for the scene where she finally decides to move on and brings on a fake smile in front of the mirror.
The interim love story of Saif and his Swiss girlfriend brings the pace down again, hence making for an uneven ride till interval.
Post interval portions don't quite help things much as the 'Dilli bhraman' of Saif and Deepika looks fake.
Just when it seemed that the film had come to an abrupt end, there is this twist in the story that makes one wonder if 'Love Aaj Kal' is the same movie that started so impressively and ended in such an ordinary manner!
If not for the performances and the music, the film would have dipped even further.
Deepika is excellent as she brings in a certain casual feel to the entire 'getting in love and then breaking up' part. Watch out for Saif in those excellent monologues once every 30 minutes or in the brilliantly narrated sequence that goes along with 'main kya hoon'.
Rishi hardly gets scope but is nice in his earlier scenes; one wonders though what made Rahul sign a film that doesn't fetch him a single decent scene!
Yes, one understands where Ali was coming from when he decided to convey that the emotion of love was just the same across different generations. In the end, however, 'Love Aaj Kal' turns out to be just another love story.