Kanye West has caused Kim Kardashian and Adidas to regret their decisions. The article discusses how Kanye West's recent actions have led to backlash and regret for both Kim Kardashian and Adidas. Kanye's controversial behavior and statements have caused tension and negativity surrounding his collaborations with the brand. This has resulted in Kim Kardashian and Adidas facing criticism and backlash from the public. Overall, Kanye West's actions have put both Kim Kardashian and Adidas in a difficult position, leading to feelings of regret and frustration.