A stalker on Twitter?!?

[Lauren Waggs]

Yay! I finally got @arianagrande to follow me on Twitter! Ever since then I've beengettin alot of followers. One just won't quit talking to me. She is super nice but asks me random questions like what state do you live in, do you have a web cam so we can chat?, and even asked me for my phone number!!! I told her the state I lived in but I didn't give her my phonenumber. I don't think she's an impersonator cause she gas a facebook too. She seems overly friendly! I try not to give out too much info. What should I do? I don't wanna unfollow her to be mean!