Bigg Boss-fame Karishma Tanna is all set to tie the knot with her long-time boyfriend Varun Bagnera. Varun is a real estate businessman by profession. They got engaged earlier this year on November 12 during an intimate affair. The low-key engagement was only attended by their family members and close friends. As per reports, Varun and Karishma will tie the knot on February 5 in Mumbai. The pre-wedding rituals will begin a day prior to the wedding (February 4). Apart from that, the couple will host a reception for their friends on February 6. However, an official announcement about the wedding hasn’t been made yet.