Earlier this week, the talent agency Endeavor confirmed that Paris Hilton was no longer a client. OK! magazine claims Jessica Alba gave Endeavor an ultimatum. Drop Paris Hilton or she would leave. This snowballed into other A-listers threatening to leave if Paris wasn’t dropped.

“They were getting a lot of pressure from bigger clients to get rid of Paris,” an insider reveals exclusively to OK!. “None of them wanted to have the same agents as Paris; she’s an embarrassment to ...