News Rob Kardashian Buys Fiancee Blac Chyna a Purple Lamborghini -- See the Pics! By Alex Ungerman 12:56 PM PDT, April 20, 2016 Lamborghini mercy! Rob Kardashian seems to have spent big on his fiancee, Blac Chyna, ahead of her upcoming May 11 birthday, as this gorgeous new purple Lamborghini arrived at her Los Angeles home Wednesday morning. WATCH: Rob Kardashian FaceTimes Blac Chyna’s Butt, Shares NSFW Photo Photo: Splash News The vehicle, which reportedly retails for around $200,000, was purchased at Lamborghini of Beverly Hills, before being delivered to Chyna's home, JP Logistics tells ET. A separate source shares with ET that the Lambo is indeed a gift from Rob to Chyna. Not surprising, she seems very happy about the new wheels! WATCH: Rob Kardashian Returns to 'Keeping Up With the Kardashians' After Years of TV Absence On Wednesday morning, the nearly 28-year-old model Snapchatted her sleek ride, writing, "All mines," with three very color-fitting purple devil emojis. Photo: Snapchat "Thank you baby," Chyna captioned another photo of her and Rob standing next to the car. Photo: Snapchat WATCH: Rob Kardashian Speaks Out on Engagement to Blac Chyna Meanwhile, the recently engaged couple has been getting very personal on social media lately, as Rob posted an NSFW underside snap of his bae's booty to Instagram on Tuesday. Watch below: Rob Kardashian FaceTimes... With Blac Chyna's Booty!