Fame can be overwhelming.  How does a star like Katy Perry stay grounded?  Her secret is the people she surrounds herself with. 

Katy says when you first become famous, it's easy to get caught up in parties and stuff, but you have to learn to balance everything.  She's found it very helpful to surround herself with good people who don't always say 'yes' to her.  Katy admits it's sometimes difficult to be around people who don't always say yes to her but it's worth it because they keep her accountable.  She says her husband Russell brand is definitely one those who doesn't always let her have her way.  Do you think she'll be able to stay grounded?