Arina is 16 years old, she is from the town of Kirsanov, Tambov region. The girl lives with her mother and younger sister Alina, with whom she has bad relations. Arina does not work or study, preferring to spend her time either at home, at parties or in the company of her boyfriend - 24-year-old Kolya.

Arina does not know yet that Kolya has decided to break up, but she learns another news: at the age of 16 she is pregnant....

Nastya is 16 years old and lives in the city of Saratov. The girl has a difficult situation in her family: her mother has been deprived of parental rights, and Nastya does not know her father. Nastya and her brother Egor are brought up by their grandmother.

Nastya met 19-year-old Nikita, everything spun very quickly and now she is pregnant. 

How will Nastia and Nikita's loved ones perceive the pregnancy and what will change in the couple's relationship after the baby is born?

When Sabina could not find a common language with her stepfather, her mother sent her to her father in Moscow. There the girl met her future boyfriend Maxim. Young people soon began to live together, and after some time Sabina became pregnant....

In the process of living together it turns out that Maxim is irresponsible to work. How will this affect the couple's relationship?

Yulia was going for a gold medal at school and dreamed of opening her own confectionery shop in the future. Her classmates called her a nerd and a nerd, but her mother was proud of her - until she met Vanya, a tattooed rapper and parkourist.

With him Yulia first started to skip lessons, and then she was transferred to home schooling, because she was to become a mum....

Olesya is the storm of Yekaterinburg. She often ends up in the police station because of her antics. But Olesya's boyfriend, Volodya, is very different from her surroundings: he is modest, does not drink alcohol.... However, he has a brother who has abandoned his pregnant girlfriend.
Olesya is afraid that the same fate awaits her - after all, she is also pregnant. Will Volodya do the same?

The village of Khomutovskaya is so small that all the residents know everything about each other. The pregnancy of 17-year-old Anya could not be hidden. Now the whole village is talking about it: the neighbours think that Anya has fattened the future child, and her boyfriend Zhenya at 16 does not need a family and will soon run away... Anya dreams of proving the opposite to the residents of the village.

Zhenya is 16 years old and was born in the small village of Russkaya Polyana, just 45 kilometres from the Chinese border. She grew up in a large family with many children, and she had to take care of dinner for everyone and the vegetable garden.

But one day Zhenya manages to get out of her mother's and grandfather's clutches and move to the city. There she falls in love with Zoir from Tajikistan and soon finds out that she is pregnant by him...

Valeria is 17 years old and lives in Krasnodar. The girl is not interested in partying and discos, she has more important things to do - to deprive her mother of parental rights... Lera's mother drinks, and the girl and her brother are used to living in fear.
Lera finds protection from her mother in her relationship with Igor. Young people begin to live together, and soon Lera learns that she is pregnant... How now the girl's life will change, see in the reality show "Mum at 16".

Arina is 16 years old, she comes from the city of Kirsanov in the Tambov region. The girl lives with her mother and younger sister Alina, with whom she has a difficult relationship. Arina is not yet employed and does not attend school, preferring to spend her time at home, at parties or in the company of her boyfriend, 24-year-old Kolya. Kolya lives and works in Moscow, periodically coming to the Tambov region to visit his mother. Despite the physical distance, Arina and Kolya managed to maintain their relationship. However, Kolya suddenly broke off contact... Arina is not yet aware that Kolya has decided to break up, but she will receive other news: she is pregnant at the age of 16...

During her 16 years Nastya lived in the city of Saratov. Two opposites dwelt inside her: she was a sweet and kind girl, but sometimes she was irascible and demanding. Her family situation was complicated by the lack of parental care: her mother was deprived of parental rights, and Nastya never knew her father. Upbringing not only Nastya, but also her brother Egor was engaged in selfless grandmother. One day fate led Nastya to Nikita - a 19-year-old guy. Everything happened so quickly that even they themselves did not have time to realize how their relationship spun. And now Nastya is faced with a new challenge: she is pregnant. How will Nikita and Nastia's loved ones look at the pregnancy? How will the couple's relationship change after the baby is born?