Despite Kim Kardashian’s repeated attempts to befriend Beyonce, a source tells that the 16-time Grammy winner gave Kardashian a serious reality check on Saturday night. A source at the Made in America Festival in Philadelphia, where both Beyonce and Kardashian were supporting their musical men, tells us, “Kim and Beyonce barely spoke to each other.” Adding, “They were on opposite sides of the stage. Beyonce didn’t even acknowledge [Kardashian] was there until the concert was almost over.” The situation was made extra awkward since Kanye West, Kardashian’s fling of nearly five months, and Jay-Z are best pals. West was even a surprise performer during Hova’s set that night. But we hear it wasn’t just Beyonce giving the cold shoulder this time around. “(Kardashian) didn’t make any efforts to go speak to Beyonce either,” the source says. Instead, she spent her time hanging out with best friend Jonathan Cheban and West, when he wasn’t performing. Eventually, the women “made small talk in the dressing room, but you could tell Kim was uncomfortable. She clung onto Kanye the entire time and didn’t say much,” according to a second source. “(Kardashian) was talking to Jonathan, and Kanye was talking to Jay-Z and Beyonce,” the insider says, adding that Kardashian did tell Jay-Z how much she loved his show. Despite the quiet cattiness, Kardashian and Beyonce could have bonded over the fact that both ladies are watching their waistlines. NY Daily