Kim Kardashian and Reggie Bush have split, buydvdus.com reports.

Kim Kardashian's rep confirmed the news to us, and a source gives a few details on the breakup.
"Nobody cheated. This is just a case of conflicting schedules and their lives going in different directions," the source explains.
The reality star and the pro-football player began dating back in April of 2007.

Profile of Reggie Bush :
Reginald Alfred "Reggie" Bush II (born March 2, 1985) is a professional football player who plays for the New Orleans Saints of the National Football League. He has played running back/tailback, wide receiver, and punt returner. Bush played college football at the University of Southern California from 2003-2005, including two National Championship seasons. He won numerous awards including the 2005 Heisman Trophy.