Bhubaneswar, July 20 -- As the Indian Idol 12is heading towardsits finale, makers of this popular reality show are leaving no stone unturned to make it a successful one. Fans are eagerly waiting for the finale episode, which is scheduled to premiere on August 15.

According to reports, the finale episode is going to be a 12-hourlong show as many guest performers and previous season contestants are likely to be the part of the episode. Reports are there thatthe winners of Indian Idol's past seasons will be part of the last episode. Here are some of the past winners who might join the Indian Idol 12 finale episode:

Abhijeet Sawant: Indian Idol season 1 winner, Abhijeet Sawant name tops the list. Sawant, who became a household name after hi...