Bet you didn't know today is Founders Day for MSU! That means two things! One that MSU turned 159 today, (shhhh, Sparty's a little self conscious about his age) and two that on this day in 1855 an act was signed that established the Agricultural College of the State of Michigan—which would later become Michigan State University. It became the pioneering land grant institution in America.

Pretty cool right!?! To celebrate I compiled a photo gallery of some famous/cool people who went to Michigan State University! Go Green!!!