Gwen Stefani works in the music industry.
The American Music Awards ( AMAs ) is an annual American music awards show , created by Dick Clark in 1973 for ABC when the network 's contract to air the Grammy Awards expired . Billboard ( stylized as billboard ) is an American entertainment media brand owned by the Hollywood Reporter-Billboard Media Group , a division of Eldridge Industries . It is also known for its music charts , including the Billboard Hot 100 and Billboard 200 , tracking the most popular singles and albums in different genres . Gwen Stefani . Billboard magazine ranked Stefani the 54th most successful artist and 37th most successful Hot 100 artist of the 2000 -- 09 decade .