So Kendall Jener is obsessed with the X Factor Finalists Emblem3, and begged for them to paly at her 17th b-day party so mom got on the phone with help of big sister Khloe and called them up.

Only problem...the boys said no! Apparently with their new fame and their stressful rehearsing schedule they have no time for private parties. Better hope Kanye doesn't get involved!