न जाने क्या हो गया है तुम्हे देखकर

Lilting tunes are a specialty of this song while it expresses feelings of romantic love.

Fevicol से

Funny song, with good rhyme crafted by mixing English and Hindi. Fevicol is an adhesive brand available in India; sort of like Krazy Glue in America. The girl suggests that her photo be kept near the chest [of any desirer] safely, by using the Fevicol adhesive (so as to ensure that it will stay put).

Kareena Kapoor is definitely a treat to watch.

'Missed-call' is a concept unique to those parts of the world where mobile operators only charge for outgoing calls; if some one calls you, you don't get charged; and, if the callee misses the call by not answering the call, neither is the caller is charged. This fact, the missed call, can be used as a signal to trigger some action, with prior mutual understanding.

अनार्कली disco चली

Item numbers have become a fairly regular feature in Bollywood movies these days. In addition, the lyrics have recently tended to mix words from other languages too — in this case English and Hindi. (The word 'item' itself is part of the lyrics, and refers to the dancer as a 'coveted female').

This song has a definite beat to it, and is quite funny in the way the old man — Boman Irani — describes the dancer [in English translation]:
...
please give me some attention
that will reduce my tension
...