Kim Kardashian and Kanye West's engagement inspired a very bad reaction from the reality TV star's ex-husband, Kris Humphries. But Kardashian's other ex, Ray J gave his blessing to the couple.

According to Hollywood Life, Khloe and Kourtney Kardashian's sister, 33, is high on love after her rapper beau proposed in a California stadium on her birthday on Monday. But, her ex-hubby isn't so happy.

Humphries may still be bitter about his highly publicized divorce to Kris Jenner's daughter. The couple's marriage had only lasted 72 days, but the burn from their split still seems to be negatively affecting him.

Reportedly, the NBA star couldn't care less about his ex's engagement to the "Yeezus" rapper.

"He doesn't care about the two getting engaged," a source close to Humphries told HL exclusively. "He is all about being ready and focusing on the upcoming NBA season. Kim being out of his life is only a great thing and he could care less about her birthday and engagement."

Humphries and Kardashian had wed on Aug. 20, 2011, and their divorce was finalized on June 3, 2013. After the marriage ended, Humphries sold his ex-wife's engagement ring for $620,000 on Oct. 15.

As for Kardashian's other ex, Ray J's team also commented about Kylie and Kendall Jenner's older sister to HL.

"She has our blessing," Ray J's camp told the celebrity news site.

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