By Jen Heger

Breaking Celebrity News Assistant Managing Editor

Fading star Paris Hilton is jealous of her former friend Kim Kardashian's ever growing career success and A-list boyfriend, Breaking Celebrity News is exclusively reporting.

The two socialites crossed paths several times last week during the Cannes International Film Festival and the former Simple Life star has since been lamenting to friends that she can't stand her one-time pal's flourishing television career and the attention Kardashian is getting from dating Kanye West.