McCrae and Amanda (Big Brother 15)
McCrae Olson and Amanda Zuckerman fell for each other on Big Brother 15 and, in Week 10, the pair were put up for eviction together.
They were forced to compete against each other for the Power of Veto, and McCrae won the prize. He decided to use it to save himself, thereby severing McCranda.
Watch every season of Big Brother on CBS All Access.