Selena Gomez and Demi Lovato are good singers n actresses. I think most people like demi مزید than selena is because, most characters played سے طرف کی demz are too innocent than the characters played سے طرف کی Sel.

Just 4 an example take sonny and alex. Sonny is مزید cute n innocent than alex. While alex is naughty and bold than sonny!

I think its the same in PPP!(although I did n't saw that film)

Its only my personal opinion! N Am not sure that u agrees with me. ;)

-A great پرستار of demz sel n mil.