Fetty Wap is mixing business with pleasure. The “679” rapper attended his girlfriend’s fashion show this past weekend for her Omaj by NoiR clothing line launch party. After he walked the stage and gave a performance, he surprised her by announcing that he’s investing $100k in her business. Fetty recently announced that he’s set to embark on a For My Fans tour that follows his latest mixtape release of the same name. His performance dates will have to hold fans over for his eagerly awaited project King Zoo that’s been in the works for some time now.