Leven Rambin is levering some serious claims about her previous relationship, alleging her ex was unfaithful in an explosive TikTok video. "I dropped all of the piping hot tea about my ex, my divorce," she shared in a Saturday, January 3, TikTok recap. "How I got cheated on by a sex addict who cheated on me with like eight hundred million people and then married the assistant we had together.