Saturday, April 23, 2016: Blac Chyna was spotted hanging out with a friend in Beverly Hills, rolling around in her new purple Lamborghini, a gift from her fiance .brBlac Chyna shows off the purple Lamborghini from Rob Kardashian Blac Chyna shows off the purple Lamborghini that fiance Rob Kardashian bought her.brRob Kardashian buys Blac Chyna a purple lamborghini worth $200000 as a present The 27-year-old star was gifted the car by her new fiancé lac Chyna is .brKylie Jenner and Blac Chyna shock fans as they POSE together - Weve been best friends the whole time The future sister-in-laws have sent fans into a frenzy .