Angelina Jolie

I don\’t remember his last name, please help?

There was this guy I had a minor crush on in high school and I just recently got a new job and come to find out we work together now!! He brought me home a few nights after work and he told me he has a myspace and facebook account and I want to look him up, but I don’t remember his last name. I’ve been trying to do people searches and high school alumni searches and even cell phone reverse number searches, but I either have to pay for something or put my information in. I didn’t graduate from the same school. So I wouldn’t be part of his alumni class. I don’t want to ask him what his last name is, it would be quite embarrassing. So does anyone out there know any other way I could find out his last name for free?! This has been bothering me for a couple weeks now and I’m starting to get frustrated. Please, someone help!
Oh and I have his cell phone number and I know his age. If that helps.