Failing to cope up with the long-distance relationship, Kim Kardashian, the 29-year-old reality TV star and her American footballer beau Miles Austin decided to break up.

With Kim promoting her family's reality TV show in Europe and Miles busy keeping up his commitments with the Cowboys, the couple are said to have spent months apart. While sources say that there is no such major reason behind the break up, not meeting for months and months is reason enough say others.

“They tried to keep it as low profile as possible when they were together. They were acting as if they were single or just having fun, but they never were. 'It was the real deal. They were always strong”, the source further added.

While Kim is said to have appeared normal and did not look stressed when she came up on a TV show in Milan, Italy, it might be so because it was her decision to end it, for they decided that it was not fair to be in a relationship and not meet for months.

The relationship is said to have gradually slipped apart as the couple failed to take out time for each other and though they always looked so strong. There had been times when they acted like they were single and were happy being one, but the truth was that they had always been together.