Siddharth Roy Kapur-Vidya Balan to marry in December?

Rumour mills are abuzz with Vidya Balan and boyfriend Siddharth Roy Kapur's December wedding but the UTV Motion Pictures's CEO remains silent on the matter.

Vidya, 34 and Siddharth, 38, have reportedly been dating for quite a some time.

Siddharth evaded the marriage question at the DVD launch of Anurag Basu-directed Barfi here, saying, "You all know better than me."

Vidya, who is currently shooting her first comedy Ghanchakkar with Emraan Hashmi, has reportedly taken a leave from shoots and will not be working from mid-December.