well it's the story of the movie DIL.
madhuri and aamir were at loggerheads in the movie
it was only after the boxing match when aaamir refuses to kiss madhuri that she falls in love with him.
here the only difference is that instead of boxing match there is a basket ball match. in Dil also, aamir has to kiss madhuri if he wins.
same situation is there in dmg also
i hope u'll all agree with me
haila! i had the same thought... infact here too A will refuse to kiss R saying she is not worth it (somthng similar to wht Amir had said)
later, R wil realize As love for her maybe
Coming to the post, yes they both have ego prob, as of now R has more of it.