[lastfm link_type="artist_info"]Coldplay[/lastfm] were huge at the Grammys, and their new single with Rihanna called “Princess Of China” took a run at the top spot on the Social 7 Countdown tonight.  Could they take down the very popular group [lastfm link_type="artist_info"]One Direction[/lastfm]?!  Check out the results and videos here!!!

#7:  [lastfm link_type="artist_info"]Karmin[/lastfm] – “Broken Hearted”