I'm Lekha. I don't think anyone else mentioned this here.
The sets of the wedding is the same as 'Yeh Vaada Raha' house sets. I think the sets was borrowed by Beyhadh just for wedding sequence. Anyone else noticed this?
Also, the terrace sets is same as 'Dil Mil Gayye' and so is the place right outside the office.
Anyone noticed anything else