Kylie Jenner shows off another supercar..a Rolls Royce Ghost worth $400k (photos)

Kylie is not your average teen. The 18 year old, who has a G Wagon and a Ferrari just added another super car to her collection. She got the car - a brand new $400,000 Rolls Royce Ghost - on Friday, and took it for a spin on Saturday. She posted a Snapchat video which showed off the car. See the photos after the cut...