Rannvijay, currently seen on reality show "Splitsvilla 9", shared the news in an Instagram post.
He posted a photo of himself touching his wife's baby bump. The actor captioned the adorable pictures as, "I love you so much... And you too @priankasingha #satnamwaheguru? #babymama."
The fans and well-wishers have been posting congratulatory messages since his announcement.
Rannvijay, 33, and Prianka tied the knot in Mombasa, Kenya on April 14, 2014.