It all started in March when Bieber's manager teased that he and the Biebs were thinking about working with the chart-topping boy band. "[A collaboration is] very possible. He likes them and thinks they are good dudes. All people of that generation should be there to help each other." The chatter had died down until this week, when 1D tweeted that they had visited Bieber in the studio. MTV News caught up with the guys in New York City, who were quick to address the rumors.