Kylie Jenner testifies she warned brother about Blac Chyna
about 2 years in Star Advertiser
LOS ANGELES >> Kylie Jenner testified today that she expressed concerns to her brother Rob Kardashian about his new girlfriend and soon-to-be reality TV co-star Blac Chyna, because she had heard Chyna had a tendency to abuse drugs and alcohol and become violent and had gotten a possible glimpse of it herself.