Mohabbatein (2000)

The thing I love about this one is that it has a ton of big group dances and they are mostly connected to some kind of holiday or festival, such as Holi.  It's also got an awesome star studded cast from Shahrukh Khan to  Amitabh Bachchan.  It also has not just one love story, but like four... maybe even five.

Pyaar Impossible (2010)

K, so I decided to watch this one based on the premise, I honestly don't remember if Uday Chopra was big enough reason to me at that point.

Kuch Kuch Hota Hai (1998)

I said Shahrukh made me love him in Kal Ho Naa Ho... well... hopeless now.  Kuch Kuch made me obsessed with him for life.  I think it's his hair.   His hair is soooooo sexy.  Especially in this one... especially that one scene where it's raining so his hair is wet, and he's wearing that open black shirt... yeah.  I'm a goner.  Shahrukh, why you make me love you?!?!