Apart from this Sallu connection - sizzling chemistry and all, we've heard that her character in LONDON DREAMS is similar to that of Katrina's in YUVVRAAJ. LONDON DREAMS is about a rock band in England. Salman Khan and Ajay Devgan, play childhood friends in the movie who are rock musicians.
So while Katrina played the cello in YUVVRAAJ, Asin will play the guitar in this film. And as Asin and Kat seem to be on the same 'song sheet', the newbie on the block - Asin that is, is on one helluva 'high note'!