Selena Gomez seems like such a genuine and sweet girl, and all the more so after you watch this video. Her handlers make her think she's meeting a couple of fans, but to her utter shock, it's Shia LaBeouf waiting inside the room. And he just happens to be her biggest crush. Just goes to show you that even huge celebrities get starstruck too!
Watch the chance encounter and Selena's kilig reaction below.
(Screencap courtesy of SelGomez on YouTube.)