The 10 Most Shocking Grey's Anatomy Moments

After everything they go through together, we never, ever expected Cristina and Burke's relationship to end like this. Cristina has laid everything on the line for her man. She basically trains to be head of cardio while also covering for Burke's scary hand tremor. In that moment, when Meredith cuts her out of her wedding dress and Cristina breaks down, we're on the exact same page.