Music director Kaala Bhairava (son of Oscar-award winner MM Keeravani) and actress Kavya Kalyanram are tying the knot? Well, new signals have arrived days after unconfirmed reports. What began as online whispers has transformed into a buzz of certainty. Both families blessed the union? Kaala Bhairava and Kavya recently stepped out together for a book debut event in Hyderabad. A video clip from the event flooded social media feeds on Tuesday afternoon. The venue is unknown and the video is undated. But the natural chemistry between the composer-actress duo confirms they are seeing each other.