World Wrestling Entertainment (WWE) star John Cena's girlfriend and fellow wrestler Nikki Bella has called off their wedding again, a month before the big day.

The couple, who had called it quits earlier this year, reconciled after Cena admitted he wanted to have kids. On Sunday's episode of TV show Total Bellas however, Nikki revealed that she was still struggling with the guilt of breaking up with Cena for the first time and needed time to work on herself.