It would take Katy two more Teenage Dream eras to sell as many albums as Gaga.
Be honest, do any of you think Katy has that in her?
Aside from music, yes - Katy is a great business women. I wouldn't be surprised if she pulled a Madonna (thin voice, tho I think Katy has a strong voice but no control over it) and stayed for years. She's made friends w most people + producers so she won't fade anytime soon.