Katie Holmes and Tom Cruise / Selena Gomez and Justin Bieber - Credit: Getty Images

The year 2012 was a lot of love for some couples, but not so much for others who decided to end the relationship. These separations rocked the celebrity world, surprising the audience that saw (some) relationships that seemed perfect and harmonious collapse.

Among these disruptions is that of Tom Cruise and Katie Holmes, who already gave signs that not everything was flowers around. The actress who made the decision to divorce after five years of relationship. According to Your Tango, sources said that Katie's attitude was a shock to Tom, while others said they had a "five-year deal" that was ending. In addition to these rumors, the strongest is that Katie did not want her daughter Suri to attend the school of Scientology - religion practiced by Tom Cruise.

Another break-up, but reconciled, was Kristen Stewart and Robert Pattinson, the Twilight star couple. After being photographed in hot scenes with director Rupert Sanders in the feature film "Snow White and the Huntsman, " the actress admitted that she cheated on her boyfriend, who was disappointed and silent for a while.

After dusting off the scandal, the couple are dating again - Credit: Getty Images

The statement Kristen sent to the press said: "I am deeply sorry for the hurt and embarrassment I have caused to those around me and this has affected everyone. This momentary indiscretion has compromised something more important in my life, the person I love and respect very much, Rob, that I love. I'm so sorry. " But recently Robert forgave her and the couple returned to good.

The song's most famous teen couple is also set apart for the sadness of fans who loved the union of Selena Gomez and Justin Bieber. After dating for two years, some rumors of betrayal by Justin shook the relationship that ended in October. However, there are some rumors that Selena is willing to forgive him.

Heidi Klum and Seal / Johnny Depp and Vanessa Paradis - Credit: Getty Images

German model Heidi Klum and singer Seal also split up - after seven years of marriage and three children (she still has one more from a previous marriage) - and surprised a lot of people in January this year. According to a statement that the couple sent the press, the separation was friendly. However, it is rumored that Heidi was tired of Seal's explosive temper, as well as his constant party and ballad outings.

A "pirate of the Caribbean" also separated from his wife. Yes, Johnny Depp and Vanessa Paradis broke up the nearly 14 year relationship. According to information from Your Tango, it is rumored that the relationship broke up after the couple moved from Paris to Los Angeles. The 49-year-old is currently dating 26-year-old actress Amber Heard.

Check out the gallery below for a complete list of the most amazing separations of 2012 according to Your Tango site.