Star couple John Cena and Nikki Bella broke up just weeks before their wedding, and now sources are revealing who ended the relationship and why. An insider tells People magazine that it was Nikki who broke up with John. The source claimed that Cena acted like he was only getting married because it was what Bella wanted. The source said: “[Nikki] doesn’t need a pity proposal, a pity wedding, a pity husband. She’s a phenomenal, tremendous woman".