Who was the co-writer and producer of " All I Want For Christamas Is You " ?
Chris Brown ) : Writer , producer , vocalist Justin Bieber – " Believe " ( Island / Def Jam ) * " All Around the World " : Writer , producer , vocalist * " Believe " : Writer , producer , vocalist * " As Long as You Love Me " : Writer * " Just Like Them " : Writer , Co-producer Chris Brown – " Fortune " ( RCA ) * " Do n't Judge Me " : Writer , producer * " Your World " : Writer , producer , vocalist Justin Bieber – ( Island / Def Jam ) * " Turn To You ( Mother 's Day Dedication ) " : Writer Justin Bieber – " Under the Mistletoe " ( Island / Def Jam ) * " Mistletoe " : Writer , producer , vocalist * " Christmas Love " : Writer , producer , vocalist Chris Brown – " F.A.M.E . "