1) Justin Timberlake has a largely female fan base due to his time in the boy band NSYNC and his appearance on lists of attractive men. 2) He appeals to mainstream audiences because of his pop music incorporating R&B and dance influences as well as roles in popular Hollywood movies. 3) His target age range is 20-40 years old, encompassing both original NSYNC fans who would now be older as well as his current audience of young adults.