Caitlyn Jenner is teaming up with Elon Musk — or, at least, she’s trying to. Jenner seemingly enlisted Musk’s help after the SpaceX founder offered legal support to anyone who has been “discriminated against by Disney or its subsidiaries (ABC, ESPN, Marvel, etc),” claiming to be one of those people when she was cut out of The Kardashianson Hulu, RadarOnline.com has learned. Kris Jenner’s ex-spouse starred alongside her and their six children — Jenner’s stepkids Kourtney, Kim, Khloé, and Rob, and her biological daughters Kendall and Kylie — on E!’s Keeping Up with the Kardashians since its debu…