Dated Firstly: (July 2007 - 28 July 2009)
Dated Secondly: (30 September 2009 - March 2010)
After her relationship with Nick Cannon ended, Kim said that she wanted to remain single for at least a year and to focus more on her career. "I've always had a boyfriend, and been in long-term relationships". But that all changed when she began dating and eventually fell madly in love with Reggie Bush.
2007: Kardashian begins dating New Orleans Saints running back Reggie Bush. "I'm not really a sports girl," Kardashian tell the AP. "But I sit with all the wives and they know everything and I don't so they are teaching me, and I'm learning a lot about it, so I'm loving it." They split in late July 2009, before reuniting after Khloe's wedding that September.
2010: "I am so proud of Reggie and the Saints!" Kardashian tells PEOPLE after Bush and the New Orleans Saints beat the Indianapolis Colts, 31-17, in the Super Bowl. "Reggie has waited his whole life for this moment." In March, though, the pair takes a step back from their relationship.
It was rumored that they have secretly met up with each other in February 2012, but there aren't that many facts that support this claim.
Where/How First Met
Their relationship began after being introduced by Matt Leinart at the 2007 ESPY Awards.
Couple Notable Fact
They were known as "Bush and the Tush"
Couple Profile Source