CHRISTINA WAS OFFERED 'SOS' FIRST AND HER MANAGER-BOYFRIEND OPTED FOR 'SAY I' INSTEAD. HE HAD BAD BUSINESS SENSE, SO SHE SHOULDN'T KNOCK RIHANNA'S HUSTLE. I THINK SHE IS A BETTER DANCER, BUT NOT A BETTER VOCALIST... ITS ALL ABOUT BRINGING SOMETHING FRESH TO THE TABLE, AND SHE FAILED TO DO THAT.