Exes Nikki Bella and John Cena might be broken up, but it’s clear there’s still a whole lot of love and respect for one another. Nikki and Cena’s relationship was pretty iconic in the world of wrestling (how could we ever forget Cena’s proposal in the WWE ring in front of a cheering crowd?). But when their engagement suddenly ended in 2018, the two were left to suffer the heartbreak that came withtheir six-year relationship coming to a close. So when Nikki gave her ex-fiancé a special shout-out when she and her sister Brie celebrated the milestone of being officially inducted into the WWE Hall of Fame, fans were left shocked.