'Ae Dil Hai Mushkil': Is this what KJo feels about Ranbir & Alia?

Filmmaker Karan Johar recently appeared on Neha Dhupia's chat show 'No Filter Neha' where he spilled a lot of beans. While interviewing, Neha asked Karan to dedicate a song to the most talked about rumoured couple Ranbir Kapoor and Alia Bhatt to which Karan Johar sang the 'Ae Dil Hai Mushkil' title track. Ranbir Kapoor and Alia Bhatt sparked rumours of dating each other when they arrived together at Sonam Kapoor's wedding reception.