I like them both.
IMO, there is a difference when someone makes their fame by way of music and then moves into the acting field. Some find a niche with acting, and become successful, who would of thunk the Fresh Prince at 20 would be a box office super star at 37?
I want to also point out Ice T on law and Order. I think he plays a great cop. My sister disagree's.
It is laughable when the star is an ACTOR and then thinks they can sing. No matter how good they are at singing, they never really get accepted as a singer (Bruce Willis as an example). I think the sam would of been true of Will Smith. If he started out acting 1st, I don't think he would of been accepted as a singer.
Even Lisa Presley. She has been singing her whole life, she was just never ready to go public with it until she was older than your normal rock star. Who could blame her? Look at who she would of been compared to!!!!
If she was just some girl off the street, she would of been more welcomed in the music field, but because she was "just Elvis's daughter" all those years, people rolled their eyes. Not even considering she may have her daddy's talent.