At the Labor Day weekend Budweiser Made in America music festival, both Kim Kardashian and Beyonce attended to support their beaus performing, Kanye West and Jay-Z respectively. However, sources at the concert said Beyonce "totally snubbed" Kardashian and did not talk to her all night. 

Sources told the New York Daily News, "They were on opposite sides of the stage. Beyonce didn't even acknowledge [Kardashian] was there until the concert was almost over."

The Huffington Post made the "snubbed" accusation and added that the two starlets never really hit it off from the time Kardashian began dating West. Suspicions were heightened especially because Kardashian was fresh off of her seperation with Kris Humphries and also due to the fact that their divorce has not been finalized yet.

RadarOnline said Beyonce also believed that Kardashian was trying to steal the spotlight away from Jay-Z at the music festival.

"The 42-year-old hip-hop star's other half got upset when Kim, 31, tried to muscle in on a Ron Howard documentary that was being filmed at the Philadelphia event about the 'Empire State of Mind' rapper," the site reported. "Beyonce, 31, politely reminded Kim that the docu wasn't about her."

Kardashian was "desperate for attention" and trying to refocus the cameras on her, a witness at the event said. In general though, Kardashian was never one to shy away from the cameras. Marriage, breakup and all that is in between has been filmed and shown on air thanks to the E! television hit "Keeping Up With The Kardashians," which put the entire family on the map and made them a household name in the world of Hollywood reality television.

It was also rumored that Jay-Z asked his wife to make peace and get along with Kardashian for the sake of their friendsip with West, who is a good friend of the couple's.