Before there was Seth Rollins and Becky Lynch, we had John Cena and Nikki Bella as the ultimate WWE power couple. The pair, who began dating in 2012 got engaged during John's super romantic Wrestlemania 33 proposal in front of thousands of WWE fans. They were all set to get married in May 2018 but a month before, Nena decided to break off their engagement. Details of their breakup were featured in Total Bellas as the two had to slowly and steadily let the other go.