In the year 2000, Kovalchuk gave birth to her daughter, whom she named Zlata. During the filming of the first series of
Secrets of Investigation, it was revealed that Kovalchuk was pregnant. The filmmakers decided to incorporate her pregnancy into the storyline, and scenes featuring her breastfeeding her baby were included in the series. Following the conclusion of the filming of
The Master and Margarita in June 2005, Kovalchuk announced her divorce from her then-husband, Anatoly Ilchenko, who also appeared in the miniseries. Subsequently, she began a relationship with businessman Oleg Kapustin. The couple married on 1 December 2007 in St. Petersburg, and as a wedding gift, Kapustin presented Kovalchuk with a
thoroughbred racehorse. On 30 April 2010, the couple welcomed their son, Dobrynja. ==Selected filmography==