Mumbai, Dec 13 (IANS) If you've heard Sukhvinder Singh singing 'Haule haule' for Shah Rukh Khan in Yash Chopra's 'Rab Ne Bana Di Jodi', you would immediately spot its similarity to Adnan Sami's 'Kabhi nahin' number from a private album. But Adnan won't talk about the apparent similarities. And for a very special reason.