When I opt for a Karan Johar film, I want the stuff that he does best — the impossibly beautiful people, the lovely foreign locations, the humungous homes, the songs-and-the-dances, the zardozi and the flash — in spades.What I also want is the heightened emotions and the messy love you-hate you-can’t livewithout you moments that he manages to create in his most feltwork. He has to make me feel enough so I can keep the glitter atbay.Ae Dil Hai Mushkil scores high on the first count. You can’t get better-looking actors than Ranbir Kapoor-Aishwarya Rai Bachchan anushka Sharma-Fawad Khan. You can’t get more atmospheric cities than London and Paris, ohhh. And instead of New York, there’s Vienna. So far, all slurp worthy.