Exclusive: Khloe is back together with boyfriend James as she flies to Houston to take in his NBA game after helping Lamar

Khloe Kardashian is back together with James Harden. According to a source, the 31-year-old KUWTK star flew to Houston, Texas, to watch his NBA match on Wednesday evening October 27. This comes after taking care of Lamar Odom for over two weeks as he recovered from an overdose.

''Khloe and James are moving forward with their relationship,'' the source told the Daily Mail. ''She is happy to be back with her boyfriend and working on the relationship. He has been very understanding during this awful incident. They are trying to stay together, they want to be together. The only reason she went to Houston was to see James. She wanted to see him and spend time with him. He is her boyfriend, after all.''

Khloe was noticed by Associated Press sports writer Kristie Rieken, who wrote on Twitter, ''Just as an FYI Khloe Kardashian was in Houston tonight for Rockets' opener. #rockets#KhloeKardashian.''

On the ball: The athlete on the court playing the Denver Nuggets at the Toyota Center in Houston on Wednesday; Khloe was seated in a private suite.