The wedding is taking place today in the presence of close friends and family.
She was dressed up in gold kanjivaram sari festooned with temple jewellery and maatha-patti. Post the ceremony there will be a get together at the Jawaharlal Nehru convention centre with close friends and family.
The couple's wedding reception will be held on Monday evening, which is most likely to be graced by the bigwigs of the South film industries.
Some of Bhavana's closest friends including actors Remya Nambeesan and Mrudula Murali, and singer Sayanora Philip were present.
Bhavana had her "mehendi" ceremony on Sunday and a few pictures of the event are doing the rounds on social media sites. She congratulated them saying, "I wanted to wish you a very happy married life".More news: Martial rescues three points for United
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Naveen is a Kannada producer and the couple have been dating for a while. This is going to be a big step in your new journey and I just want to say good luck. You're an extremely feisty, fearless and awesome woman and I admire you a lot. She got engaged to Naveen on March 2017 in Kochi in a private ceremony.
Previous year their marriage was postponed due to the sudden demise of Bhavana's father who was only 58. Though it was a supporting role, she made a great impression on her first role.
On the professional front, the actress made her debut at the age of 16 in 2002 in Nammal movie.
Bhavana was last seen in Kannada film Chowka, which released previous year and became a box office hit.