Blac Chyna who has a four-year-old son named King Cairo with rapper, Tyga and a four-month-old daughter named Dream

Kardashian with Rob Kardashian, and she  was seen leaving the Van Nuys Courthouse in Los Angeles, California on Thursday to pick up work permits for her children.
According to California labor code, children between the ages of 15 days and 18 years can receive an entertainment work permit.
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