Justin bieber concert tickets?

This is what I need to know

– how much is the average jb concert ticket
– how much is a VIP ticket
– what does a VIP ticket mean? What does it include? Do you meet Justin bieber with it?
– how much is a meet and greet pass/ticket
– what does the meet and greet mean? What does it include?
– what are some things you should bring to a jb concert? Water bottle, glow sticks etc?
Btw font just say I’m a belieber and I’m not gonna marry him blah blah blah, I know that. But my sister wants to go to a concert so I need to know these things, thanks in advance

justin bieber concert