Looks like pretty actress Vishaka Singh is all set to tie the knot with her long-term boyfriend Vikrant Rao soon. The actress recently posted a picture of her boyfriend on her FB page, wishing him for his birthday, "Time to embarrass this wonderful man, the wind beneath my wings. He hates mushy! So, with much restrain , I am going to keep it simple. Vikrant Rao I think once in our lifetime we must put up something of ours on FB and break the pact;) First round before we actually put our names on each other's passports! Yes? Happy Birthday !!" (sic)

Sources close to the actress reveal the couple is likely to tie the knot next year.