Jay-Z and Kanye West might be best mates, but it looks like their leading ladies aren't.
According to the NY Daily News, Beyonce Knowles kept her distance from Kim Kardashian during a concert their beaus performed at over the weekend.
"Kim and Beyonce barely spoke to each other," one source said. "They were on opposite sides of the stage. Beyonce didn't even acknowledge [Kim] was there until the concert was almost over."
The pair made small talk in the dressing room, and the newspaper reports that Kim was visibly uncomfortable during the exchange.
Reports of a Kim-Beyonce feud first surfaced back in June, but were quickly shot down by Kim's rep, who told RumorFix, "They are great friends ... this story is just ridiculous."