Novogodnyaya zhena (2012)

Maxim and Dasha meet at crazy club party... and next morning they wake up together! Our heroes decide that it was destiny and start building perfect, "right" relationship. They even submit an application to the registrar, after a bet: if after a month of living together they would still feel love, they will get married. Maxim and Dasha try so hard to become a real couple, but the life is constantly throwing up obstacles. Their exes unexpectedly decide to return them back. Our heroes have to go through many funny and sometimes dramatic situations before they realize if there is a place for love in their lives.