I don't have much to say (for once) about all of the lyrics of this song but I think the some of them and the overall choice and theme of this song were really appropriate for the date.
This whole track had been about a grown man acting like a child in order to steal back his ex-girlfriend. This song highlights the need for people to just kick it up and let their hearts take over, live in the moment. If you all recall, Twinkle was telling Kunj about how life is so stressful now that Yuvraj is sorted, she says that she feels like dancing. At this, Kunj searches through his phone and then plays this song.
There were many moments Kunj and Twinkle had that they were unable to enjoy due to Yuvraj for example their honeymoon. Being on a honeymoon is a special time for a couple, a time that should not be ruined by others. However, due to Yuvraj Twinkle and Kunj missed on so much (beach date, ball, etc.) which correlates to the line "Har lamhe ko jo poori tarah se nahi jee saake".
I think this song represented a overall turning point in Twinkle and Kunj's relationship because the Yuvraj ordeal took a toll on them. So many aspects of their relationship were brought to the forefront and they had to learn to address them. Only after did they do that are they able to stand together today. For example, Twinkle repeatedly told Kunj of Yuvraj lying about being a child yet he did not trust her. However, when he found out, he was sorry and is able to offer her the intense support he does today.
In one of my "A Penny For My Thoughts" Posts, I mentioned how Yuvraj's craziness sort of glued their bond together. But, this song marks an, albeit temporary, end to that and leaves them with only their marriage to work on. They don't have to spend their time trying to save each other's life or trying to bring someone's reality out. With that, they are left with time to let their hearts beat for each other.
- Meghana