Could Blac Chyna and Rob Kardashian be rekindling their rollercoaster romance? Source: Leon Bennett / Getty Blac Chyna took to Instagram to post a carousel of pictures of herself in an all-white outfit posing by a Ferrari on the side of the road. What caught her followers off guard, however, is the caption, tagging her ex, Rob Kardashian, even though the photos don't seem to have anything to do with him. "This love is forever @robkardashianofficial," she wrote under the post.