"After careful thought and much consideration, Sean has made the difficult decision to call the wedding off," his rep tells Us. "The recent rumors and accusations reported by so called or fake sources are simply untrue. Sean wishes Naya nothing but the best and it is still his hope that they can continue to work through their issues privately. We will not be commenting again on this matter."
The news of their broken engagement follows a Star magazine report which claimed the rapper had cheated on Rivera, leading her to call off the engagement. Debunking these claims, an insider tells Us, "Sean did not cheat on Naya and the allegations are 100% false and untrue."
The source adds that the "Beware" rapper was the one who called off the wedding.
Glee star Rivera, 27, and Big Sean, 26, got engaged last October, just six months after going public with their romance. Although the couple did not reveal a wedding date, Rivera was spotted shopping for a bridal gown immediately after news of her engagement broke.
The Fox star told Cosmopolitan for Latinas recently in its Spring 2014 issue that she believed Sean was going to be "an amazing husband," and someday, "a great father."
"He's so kind to people, but he also wears the pants in our relationship, which I love," she said. "We Latinas are very independent and strong, so it's even sweeter that I've found somebody who can let me out of that role for a minute."