“There"s no way of knocking if it"s a firm breakup, because with them it"s so hot and cold," a source told Us. However, Star magazine has reported that Rihanna may be the cause of the break-up. The report claims that after a post-MTV Video Music Awards bash in New York, Justin and Rihanna hooked up in her hotel room, reports Fox News.
“They tried to keep it a secret, but Jessica found out within days," a source said. “She must be a wreck," the source added. The singer, in the past, has been accused of flirting and dancing with several different women on several occasions.