Justin dissed Mariah ?

While Justin Bieber was talking about Justin Timberlake, Rihanna and Beyoncé, he didn't even mention Mariah. When her name came up he said:"I don't love her new music, it's not the same,".

Could Bieber have a cleaner on retainer to fix his verbal gaffes (like saying Miley Cyrus isn't his type)? Could the reporter have made that up and later been called out?

Well, nobody knows !