Oh boy...

Student: Mrs. S, I have something really important to tell you!
Me: What?
Student: Last night, I tweeted Katy Perry, and told her that my math teacher went to high school with her.
Me: Oh, geez.
Student: But don't worry, I didn't give her your name.
Student #2: Don't lie, yes you did!
Student: Okay, I did.
Me: I got married.  This wasn't my name in high school.
Student: Oh $#!%, now Katy Perry is going to think I'm crazy!  What was your old fashioned name!?