She has been one of the biggest popstars since 2008, releasing succesful albums and singles every year. So far she has been 6 years, do you think she can still be succesful in the next 4 years or is she going to fade before a decade of career?
She does need to change up her music a bit. Go back to OOTB type songs. The basic Pop songs are catchy but she'll burn out fast... kinda like Debbie Gibson did in the late 80's/early 90's
It's pretty much impossible for her to fade within the next 4 years. Like, she might "flop" (By ATRL/superstar standards) with her next release, but she's still going to be well known and more successful than the vast majority of musicians.
I don't think so. Her music is pretty safe, the type of pop music that always succeed. If she follows this formula then she'll be successful for a while longer. If she decides to change it more artistically then yes.
Still went top ten on overall, pop, and adult pop radio. So I don't see how that "objects." Where are the other 2nd singles that managed to do this with a supposedly "flop" single?
unconditionally 
