Glamorous is by an artist.
Elvis Williams , better known as Blac Elvis , is an American record producer , musician and songwriter . Fergie Duhamel ( [ ˈfɜːrɡi_dəˈmɛl ] ) ( born Stacy Ann Ferguson ; March 27 , 1975 ) is an American singer , songwriter and actress . Glamorous (Fergie song) . It was written by Fergie , Ludacris , will.i.am , Elvis Williams and Polow da Don ; the latter also produced the song . Christopher Brian `` Chris '' Bridges ( born September 11 , 1977 ) , better known by his stage name Ludacris , is an American hip hop recording artist and actor . Jamal Fincher Jones , professionally known as Polow da Don , is an American record producer , songwriter and rapper .