Salman Khan, who returns as the host for the fourth time on the show, will play a double role of an angel and devil to the contestants holed up in 'Bigg Boss' house for three months.
The actor said it will not be a tough call for him because he has small doses of both inside him.
The 15 contestants who will stay in the house for 104 days, will be treated with 'Jannat ka wow' and 'jehanum ka oww'.
The final list of celebrities who are likely to enter the Bigg Boss' house are Anita Advani, real life couple Apoorva and Shilpa Agnihotri, Kushal Tandon, Hazel Keech, Gauhar Khan, Rajat Rawail, Pratyusha Banerjee, VJ Andy, Armaan Kohli, Tannisha (Kajol's sister), Elie Evram, Ratan Rajput and Sangram Singh.
Bigg Boss contestant's cliam to fame:
Anita Advani: Anita Advani claims to be late actor Rajesh Khanna's live-in partner will be a part of 'Bigg Boss 7'
Apoorva and Shilpa Agnihotri: Television actor Apoorva Agnihotri became popular after hit serial 'Jassi Jaise Koi Nahin' while Shilpa was a house hold name after her stint in Ekta Kapoor's 'Kyunki Saan Bhi Kabhi Bahu Thi'.
Kushal Tandon: Television actor Kushal Tandon is famous at 'Virat' in serial 'Ek Hazaroon Me Meri Behna Hai'
Hazel Keech: Actress Hazel Keech was seen in Salman Khan's hit film 'Bodyguard'.
Gauhar Khan: Actress Gauaar Khan of 'Khan Sisters' fame was last seen in Parineeti Chopra and Arjun Kapoor's 'Ishaqzade'.
Rajat Rawail: Producer-director Rajat Rawail will be seen ar Big Boss' house.
Pratyusha Banerjee: Pratyusha Banerjee shot to fame as Anandi in 'Balika Vadhu'
VJ Andy: 'Beauty and the Geek' host VJ Andy will now be a guest at Bigg Boss' house.
Armaan Kohli: Actor Armaan Kohli was last seen in 'LOC: Kargil'.
Tannisha: Kajol's actress sister Tannisha, who was seen in films like 'Sarkar' and 'Neil n Niki' is also joing Bigg Boss' house.
Elie Evram: International dancer Elie Evram and a friend of Salman Khan is all set to try her luck at the show. Besides, Elie Evram will be making a Bollywood debut in 'Mickey Virus' opposite Manish Paul.
Ratan Rajput: Ratan Rajput's claim to fame is 'Agle Janam Mohe Bitya hi Kijo'
Sangram Singh: Indian wrestler, Sanjit Kumar, better known by his stage name Sangram Singh will also be seen on the show.