Trainor 's track surpassed Michael Jackson 's record of seven-week number one reign .
`` The track became the longest-reigning number-one by an Epic recording artist in the United States , surpassing the seven-week record held by Michael Jackson 's songs `` '' Billie Jean '' '' ( 1983 ) and `` '' Black or White '' '' ( 1991 ) . `` '' ''
Meghan Trainor discography