Superstar Beyonce made a surprise appearance yesterday in her hometown of Houston when she stopped by The University Of Houston in support of her mother Tina Knowles who was being honored by the school for her accomplishments as a mom, businesswoman, and philanthropist. But of course fans got wind of it minutes later from tweets hitting internet of the songstress being in attendance so it was only right that the iconic singer stopped in the lobby to say hi to fans once the ceremony was over.