Yahoo! Answers: Answers and Comments for Who's the guy voice in the song vulnerable by vanessa hudgens? [Celebrities] Copyright © 2009 Yahoo! Inc. All rights reserved. http://answers.yahoo.com/question/index?qid=20090616125324AAPZmg9 From anonymous en-us Sat, 05 Dec 2009 14:27:21 GMT 3 Yahoo! Answers: Answers and Comments for Who's the guy voice in the song vulnerable by vanessa hudgens? [Celebrities] 142 18 http://answers.yahoo.com/ http://l.yimg.com/a/i/us/sch/gr/ga_ans_badge.gif From anna .: it's Rock Mafia. if you listen to 'Hook It Up, he's in that ... http://answers.yahoo.com/question/index?qid=20090616125324AAPZmg9 http://answers.yahoo.com/question/index?qid=20090616125324AAPZmg9 Thu, 18 Jun 2009 18:04:14 GMT it's Rock Mafia. if you listen to 'Hook It Up, he's in that too. (: