KFC Yum! Center Info?

I have 2 tickets to see Taylor Swift at the KFC Yum! Center this Saturday. I want my friend to go but I need to know how old you have to be to get in without a parent/guardian. Also, do they have a parent box? I've been to a concert at Rupp Arena and they had a are for parents where they could watch TV or whatever while their kids were in the main area at the concert. I'd like to know in the next couple days :DD Thanks for your help!!