Bollywood filmmaker Karan Johar is set to make his comeback to directing films after three long years with "Ae Dil Hai Mushkil", which features Aishwarya Rai Bachchan, Ranbir Kapoor and Anushka Sharma. Unlike most of his films, this one will not have Shah Rukh Khan in it.

During an interview, Karan told Hindustan Times that he has become a filmmaker due to SRK. He further said that he will continue making such rom-com films and will launch Shah Rukh's son Aryan Khan.

"I am going to maintain my youth quotient only because I want to launch Aryan. No one else can launch Aryan but me," KJo told Hindustan Times. For Karan, Shah Rukh is beyond family and thus, it is evident that he will launch Aryan in Bollywood.

Karan earlier launched Alia Bhatt, Sidharth Malhotra and Varun Dhawan in "Student of the Year" and the trio has proved their talents in their next films as well. Similarly, if KJo launches Aryan, then it is possible that the Khan lad will do wonders in Bollywood and above all he has the blood of King Khan.

Meanwhile, Karan is busy shooting his film "Ae Dil Hai Mushkil" (ADHM), which is being touted as a complicated love story produced by Dharma Productions. The buzz is that apart from Ranbir and Anushka's romance, the audience will see Ranbir and Aishwarya's chemistry as well.

KJo, Ranbir and Anushka have worked together in "Bombay Velvet", and this is their second film together. The film also has Pakistani heartthrob Fawad Khan in a special role. Apparently, he will play the role of a hot DJ in the film.

The shoot of the film started in London, and later moved to Vienna, where Aishwarya joined the team. "Ae Dil Hai Mushkil" is believed to be a love story about a man falling for a woman older than him.