One to One!

The contestants receive points from the judges based on their singing and dance routines, as well as voted from the other competitors.

Every judge scales the competitors from 2 to 12 (excluding 11, so called Eurovision System), with each competitor in a different position of the scale. The competitor every judge considers as the best of the week will be in the position with 12 points, while the worst will be in the position with 2 points. Then, the contestants count with 5 points to give to their fellow competitor. The total score of each contestant is then counted by summing the points from judges and the others competitors' votes.

Celebrity	Occupation	Result
Evelina Bledans	Comedian actress	9th - Week 14
Shura	Singer	8th - Week 14
Mark Tishman	Singer	7th - Week 14
Nikita Malinin	Singer	6th - Week 14
Marina Kravets	Comedian	5th - Week 15
Angelica Agurbash	Singer Eurovision 2005 participant	4th - Week 15
Svetlana Svetikova	Pop and musical theatre singer	Third place
Alexander Rybak	Singer Eurovision 2009 winner	Runner up *
Batyrkhan Shukenov †	Singer, composer	Series winner
Ruslan Alekhno	Singer Eurovision 2008 participant	Series winner

† - On 29 April Batyrkhan Shukenov died after having a heart attack.[2] Until his death the season had finished twelve of its fifteen episodes. The recordings of the last episodes continued but without Shukenov. Before he died he was on the third position in the ranking. The broadcast of 17 May, which was recorded before Shukenov's death, was won by Shukenov and he was named finalist there. The episode which was broadcast before that episode, on 10 May, didn't feature Shukenov because the recordings of this episode were planned on the 30th of April, one day after Shukenov's death. In the end of semi-final episode Shukenov was named the one of two winners of the season posthumously. During the final episode all (including former) participants, judges and presenters paid a tribute to him.

* – Although the official rules only allow five finalists; Alexander Rybak was named as sixth finalist during the semi-final, after Maxim Galkin stated that the judges wanted him to be in the final. At the end of the show Rybak finished as runner up.

In this season participated nine contestants from the past seasons. Moreover, one extra contestant (also from the past seasons) was in each new release.

Celebrity	Occupation, season	Result
Svetlana Svetikova	Singer, third place of Season 3	9th - Week 16
Angelica Agurbash	Singer, from Season 3	8th - Week 16
Anastasia Stotskaya	Singer, from Season 1	7th - Week 16
Vadim Kazachenko	Singer, runner-up of Season 2	6th - Week 16
Sergey Penkin	Singer, from Season 1	5th - Week 16
Vitaly Gogunsky	Actor, winner of Season 2	4th - Week 16
Yulia Parshuta	Singer, actress, third place of Season 2	Third place
Ruslan Alehno	Singer, winner of the Season 3	Runner up
Alexey Chumakov	Singer, winner of Season 1, judge in Seasons 2 and 3	Series winner

Extras:

Celebrity and season	No. of release
Yulia Nachalova Season 2	2
Mark Tishman Season 3	3
Sati Kazanova Season 1	4
Nadia Hranovska Season 2	5
Evelina Bledans Season 3	6
Teona Dolnikova Season 2	7
Nikita Malinin Season 3	8
Denis Klyaver Season 3	9