Are pro wrestlers John Cena and Nikki Bella calling off their wedding? It sure seems that way in a brand-new promo for the third season of the E! reality series Total Bellas. "So we really wanna call this off?" a tearful Bella asks Cena as the two sit on a bed holding hands. While it's unclear just what Bella is referring to, earlier in the 30-second clip, her twin sister Brie tells her, "It's about time John starts making some [sacrifices]." Cena proposed to Bella at WrestleMania 33 in April; in October, the couple revealed they'd pushed back their wedding date, which they blamed on their "schedules."