Shankar Ehsaan Loy not in Karan's next

After Agneepath and Wake Up Sid this time again Shankar Ehsaan Loy are not in the list of Karan Johar. News state that in the upcoming film from Karan's production house, Hasee Toh Phasee, music director duo Vishal and Shekar have been roped in, instead of Karan's all time favorite Shankar Ehsaan Loy.