1. The actor who portrays Aditi’s friend and sometime crush: Avi (Aditya Roy Kapoor) and the actor        who portrays Aditi’s fiancé: Taran (Kunaal Roy Kapoor) are brothers in real life. 

2. The film was actually shot at Gulmarg instead of Manali.

3. With YJHD, Madhuri made her comeback as Mohini in the saucy item number, Ghagra.

(Source : www.imdb.com , www.indiatimes.com )

Image source: wikipedia