Juanes and Karen met when they were filming Juanes` music video, Nada. In September of year 2003, Karen gave birth to their first child, Luna. In 2005 their second daugter, Paloma, was born.
In January of 2007, the couple had decided to seperate (not to divorce), which came public in may (2007). In the beginning of august there were several rumours of the relationship between Juanes and Johana Bahamón. However, soon after the rumous (of the relationship) had come out, Juanes and Karen announced that they are trying to fix their problems and that they are back together. After that, they have been spotted several times spending time together.